Zelio Time - timing relays

Transcription

1 Presentation Zelio ime - timing relays DIN rail mounted relays Presentation A timing relay is a component which is designed to time events in industrial automation systems by closing or opening contacts before, during or after a set timing period. here are two main 'families' of timing relays: b "DIN rail mounted" relays (E7, E8, E9, E11, E XL ) designed for mounting on DIN rails in an enclosure, b "Panel mounted" relays type E 48A designed for mounting on the front of a panel to give users easy access to the settings. E11 E7, E8, E9 E XL hese relays have one, two or four outputs. Sometimes the second output can be either timed or instantaneous. If the power is switched off during the timing period, the relay reverts to its initial position. Panel mounted relays Application examples: b opening of automatic doors, b alarm, b lighting in toilets, b car park barriers... E48A Definitions he following definitions will assist in understanding the operation of these relays: b elay output: his is the most common type of output. When the relay is energised, the moving armature is attracted by the coil and so actuates the contacts, which change state. When the relay is de-energised, both the armature and the contacts revert to their initial position. his type of output allows complete isolation between the supply and the output. here are three types of output: v /O: changeover contact, i.e. when the relay is de-energised, the circuit between the common point and N/ is closed and when the relay is operating (coil energised), it closes the circuit between the common point and N/O. N NO v N/: a contact that is closed without being actuated is called a N Normally losed (N/) contact. v N/O: a contact that closes when actuated is called a Normally Open NO (N/O) contact. b Solid state output: hese outputs are entirely electronic and involve no moving parts; service life is therefore increased. b Breaking capacity: he current value that a contact is capable of breaking in specifi ed conditions. b Mechanical durability: he number of mechanical operating cycles of the contact or contacts. b Minimum switching capacity (or minimum breaking capacity): corresponds to the minimum required current which can fl ow through the contacts of a relay. b G (Gate) Input: Gate input allows timing in progress to be interrupted without resetting it. 2

2 Presentation (continued) Zelio ime - timing relays Definitions (continued) Functions iming functions are identifi ed by letters. Main timing functions A (2) B (2) (2) D (2) H (2) K L (2) N O P W omplementary functions Ac Ad Ah Ak At Aw Bw Di (2) He Ht Li (2) Lt Pt Qc Qe Qg Qt t Definitions Delay on energisation iming after closing and opening of control contact iming on closing of control contact. Flashing single cycle by operation of control contact Asymmetrical On-delay and Off-delay with external control Delay on energisation with memory Off-delay on energisation or on opening of control contact iming on impulse, one shot Pulse output (width adjustable) iming after opening of control contact Symmetrical fl ashing, start with output in rest position Symmetrical fl ashing, start with output in operating position iming on energisation Pulse-on de-energisation iming on energisation with memory Delay on de-energisation (without auxiliary supply) Asymmetrical fl ashing, start with output in rest position Asymmetrical fl ashing, start with output in operating position Asymmetrical fl ashing with partial stop of timing Safe-guard Delayed safe-guard Delayed fixed-length pulse Impulse counter (on-delay) Star-delta timing Star-delta timing Star-delta timing Star-delta timing Bistable relay imed impulse relay On-delay after opening of control contact omplementary functions enhance the main timing functions. Example: Ac: timing after closing and opening of control contact. (2) he most commonly used timing functions. 3

3 Selection Zelio ime - timing relays Selection table Selection criteria b Functions (On-delay or Off-delay, counter, fl ashing ) b Supply voltage (example: a/c 12 V 240 V). b iming range for a timing relay (example: 0.05 s ) b ype of output (contact or solid state) and required Number of contacts. b Breaking capacity or ated current of contacts, expressed in Amperes. his is the maximum current which may fl ow through the contacts. Functions iming range Supply voltage ype of output ated current A 0.1 s c 12 V 2 /O contacts 5 A E XL2MJD 4 /O contacts 3 A E XL4MJD 0.1 s c 24 V 2 /O contacts 5 A E XL2MBD 4 /O contacts 3 A E XL4MBD 0.1 s a 24 V 2 /O contacts 5 A E XL2MB7 4 /O contacts 3 A E XL4MB7 0.1 s a 120 V 2 /O contacts 5 A E XL2MF7 4 /O contacts 3 A E XL4MF7 0.1 s a 230 V 2 /O contacts 5 A E XL2MP7 4 /O contacts 3 A E XL4MP7 0.1 s 10 s a/c V 1 solid state output 0.7 A E9 A11MW 0.3 s 30 s 0.7 A E9 A31MW 3 s 300 s 0.7 A E9 A21MW 40 s 60 min 0.7 A E9 A51MW 1 s 0.7 A E11 LA MW 0.02 s 300 h 2 timed /O contacts 5 A E 48A M12 MW 0.05 s 300 h a/c 24 V, V 1 /O contact 8 A E7 L11B 0.1 s 3 s 8 A E8 A61BQ 0.1s 10 s 8 A E8 A11BQ 0.3 s 30 s 8 A E8 A31BQ 3 s 300 s 8 A E8 A21BQ min 8 A E8 A41BQ 0.05 s 300 h a/c 24 V, V, 2 /O contacts 8 A E7 P13B Ac, At, B, Bw,, D, Di, H, Ht 1 s a V 1 solid state output 0.7 A E11 LM BM 1 s a/c 12 V 1 /O contact 8 A E11 M J 1 s a/c V 1 /O contact 8 A E11 M MW 8 A E11 M MWS 1 s c 24 V, a V 1 /O contact 8 A E11 M M At 1 s c 24 V, a V 1 /O contact 8 A E11 A M At, Aw 0.05 s 300 h V, a/c 24 V, 1 /O contact 8 A E7 M11B At, B,, D, Di, H, Ht 1 s 10 h c 24 V, a V 1 /O contact 5 A E11 ME M B,, Di 0.02 s 300 h a/c V 2 /O contacts 5 A E 48A ML12 MW elay, D, Di, H, Qg, Qt, W 0.05 s 300 h V, a/c 24 V, 2 /O contacts 8 A E7 MY13B 0.05 s 300 h a/c V 2 /O contacts 8 A E7 MY13MW, D, Di, H, W 0.05 s 300 h V, a/c 24 V, D, Di, H 0.1 s 10 s and 3 s 300 s a/c V a V 1 /O contact 8 A E7 ML11B 1 solid state output 0.7 A E9 MS21MW A1, A2, H1, H s 300 h a/c V 2 /O contacts 5 A E 48A MH13 MW Ac 0.05 s 300 h V, a/c 24 V, 1 /O contact 8 A E7 MA11B 2 /O contacts 8 A E7 MA13B Ad, Ah, N, O, P, Pt,, t, W 1 s c 24 V, a V 1 /O contact 8 A E11 MX M Ak 0.05 s 300 h V, a/c 24 V, 1 /O contact 8 A E7 MV11B 4

4 Selection (continued) Zelio ime - timing relays Selection table (continued) Functions iming range Supply voltage ype of output ated current B 1 s c 24 V, a V 1 /O contact 8 A E11 B M 0.1 s 10 s a/c 24 V 1 /O contact 8 A E8 A11BQ 0.3 s 30 s 8 A E8 A31BQ 3 s 300 s 8 A E8 A21BQ 1 s c 24 V, a V 1 /O contact 8 A E11 M 0.1 s 10 s V 1 /O contact 8 A E8 A11FQ 0.3 s 30 s 8 A E8 A31FQ 3 s 300 s 8 A E8 A21FQ 20 s 30 min 8 A E8 A41FQ 0.05 s 300 h a/c 24 V, V, 1 /O contact 8 A E7 A11B 8 A E7 M11B 2 /O contacts 8 A E7 L13B 0.1 s 10 s a V 1 solid state output 0.7 A E9 A11MW7 0.3 s 30 s 0.7 A E9 A31MW7 3 s 300 s 0.7 A E9 A21MW7 40 s 60 min 0.7 A E9 A51MW7 1 s 0.7 A E11 L BM D 0.05 s 300 h a/c 24 V, V 1 /O contact 8 A E7 L11B 0.1 s 10 s 8 A E8 L11BQ 0.05 s 300 h a/c 24 V, V, 2 /O contacts 8 A E7 P13B H 0.05 s 300 h a/c 24 V, V 1 /O contact 8 A E7 PE11B 0.1 s 10 s 8 A E8 PE11BQ 0.3 s 30 s 8 A E8 PE31BQ 3 s 300 s 8 A E8 PE21BQ 0.05 s 300 h a/c 24 V, V, 2 /O contacts 8 A E7 PP13B 1 s a V 1 solid state output 0. 7 A E11 LH BM H, Ht 1 s c 24 V, a V 1 /O contact 8 A E11 H M He 0.05 s 0.5 s a/c 24 V, V 1 /O contact 8 A E8 P01BQ K 0.05 s 10 min a/c V 1 /O contact 5 A E7 B11MW 0.05 s 0.5 s a/c 24 V, V 1 /O contact 8 A E8 B51BQ 0.1 s 10 s 8 A E8 B11BQ 0.3 s 30 s 8 A E8 B31BQ 0.05 s 10 min a/c V 2 /O contacts 5 A E7 B13MW L, Li 1 s c 24 V, a V 1 /O contact 8 A E11 L M 1 s a V 1 solid state output 0.7 A E11 LL BM 1 s a/c 12 V 1 /O contact 8 A E11 L J 0.02 s 300 h a/c V 2 timed /O contacts 5 A E 48A V12 MW L, Li, Lt 0.05 s 300 h V, a/c 24 V, 1 /O contact 8 A E7 V11B Qc 0.1 s 10 s a/c 24 V, V 1 /O contact 8 A E8 YG11BQ 0.3 s 30 s 8 A E8 YG31BQ 3 s 300 s 8 A E8 YG21BQ Qe 0.3 s 30 s a/c 24 V 1 NO + 1 N 8 A E8 YA32BQ 0.3 s 30 s V 1 NO + 1 N 8 A E8 YA32FQ 0.3 s 30 s a V 1 NO + 1 N 8 A E8 YA32QQ Qg 0.05 s 300 h a/c 24 V, V, 1 NO + 1 N 8 A E7 Y12B Qt 0.05 s 300 h a/c 24 V, V, 2 /O contacts 8 A E7 YA12Bè+ W 0.1 s 10 s a/c 24 V 1 /O contact 8 A E8 PD11BQ 0.3 s 30 s 8 A E8 PD31BQ 3 s 300 s 8 A E8 PD21BQ 0.1 s 10 s V 1 /O contact 8 A E8 PD11FQ 0.3 s 30 s 8 A E8 PD31FQ 3 s 300 s 8 A E8 PD21FQ 0.05 s 300 h a/c 24 V, V, 2 /O contacts 8 A E7 PD13B W, Ht 0.05 s 300 h a/c 24 V, V, 1 /O contact 8 A E7 PM11B elay 5

5 Functions Zelio ime - timing relays Functions : Supply : elay or solid state output 1/2: 2 timed outputs 2 inst.: he second output is instantaneous if the right position is selected : iming period : ontrol contact G: Gate a: Adjustable On-delay r: Adjustable Off-delay Function A: Delay on energisation 1 output 2 outputs Function diagram : elay de-energised elay energised Output open Output closed 1/2 he timing period begins on energisation. After timing, the output(s) close(s). he second output can be either timed or instantaneous. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). Function Ac: iming after closing and opening of control contact 1 output 2 outputs G t1 t2 t'1 t'2 = t1 + t2 + = t 1 + t 2 + Function Ad: iming on closing of control contact 2 inst. 1/2 2 inst. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). After power-up, closing of the control contact causes the timing period to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period, the relay closes. When control contact re-opens, the timing starts. At the end of this timing period, the output reverts to its initial position (timing can be interrupted by operating the Gate control contact G). he second output can be either timed or instantaneous. After power-up, pulsing or maintaining control contact starts the timing. At the end of this timing period, the output closes. he output will be reset the next time control contact is pulsed or maintained. Function Ah: Flashing single cycle by operation of control contact After power-up, pulsing or maintaining control contact starts the timing. A single cycle then starts with 2 timing periods of equal duration (start with output in rest position). Output changes state at the end of the first timing period and reverts to its initial position at the end of the second timing period. ontrol contact must be reset in order to re-start the single fl ashing cycle. 6

6 Functions (continued) Zelio ime - timing relays Functions (continued) Function Ak: Asymmetrical On-delay and Off-delay with external control After power-up and closing of the control contact, timing starts for a period a (timing can be interrupted by operating the Gate control contact G). At the end of this timing period a, the output closes. Opening of control contact causes a second timing period r to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period r, the output reverts to its initial state. G t1 t2 t'1 t'2 a = t1 + t2 + r = t 1 + t 2 + Function At: Delay on energisation with memory After power-up, the fi rst opening of control contact starts the timing. iming can be interrupted each time control contact closes. When the cumulative total of time periods elapsed reaches the pre-set value, the output relay closes. t1 t2 = t1 + t2 + Function Aw: Off-delay on energisation or on opening of control contact he timing period starts on energisation. At the end of the timing period, the output closes. losing of the control contact makes the output open. Opening of control contact restarts timing period. At the end of the timing period, the output closes. Function B: iming on impulse, one shot After power-up, pulsing or maintaining control contact starts the timing. he output closes for the duration of the timing period then reverts to its initial state. Function Bw: Pulse output (width adjustable) On closing and opening of control contact, the output closes for the duration of the timing period. 7

7 Functions (continued) Zelio ime - timing relays Function : iming after opening of control contact 1 output 2 outputs 1/2 After power-up and closing of the control contact, the output closes. When control contact re-opens, timing starts. At the end of the timing period, output(s) revert(s) to its/their initial state. he second output can be either timed or instantaneous. 2 inst. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). Function D: Symmetrical flashing, start with output in rest position 1 output 2 outputs 1/2 epetitive cycle with two timing periods of equal duration, with output(s) changing state at the end of each timing period. he second output can be either timed or instantaneous. 2 inst. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). Function Di: Symmetrical flashing, start with output in operating position 1 output 2 outputs 1/2 epetitive cycle with two timing periods of equal duration, with output(s) changing state at the end of each timing period. he second output can be either timed or instantaneous. 2 inst. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). Function H: iming on energisation 1 output 2 outputs 1/2 On energisation of the relay, timing period starts and the output(s) close(s). At the end of the timing period, output(s) revert(s) to its/their initial state. he second output can be either timed or instantaneous. 2 inst. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). 8

8 Functions (continued) Zelio ime - timing relays Function He: Pulse-on de-energisation On de-energisation, the output closes for the duration of a timing period. > 80 ms 80 ms < Function Ht: iming on energisation with memory t1 t2 On energisation, the output closes for the duration of a timing period then reverts to its initial state. Pulsing or maintaining control contact will again close the output. iming is only active when control contact is released and so the output will not revert to its initial state until after a time t1 + t2 +. he relay memorises the total, cumulative opening time of control contact and, once the set time is reached, output reverts to its initial state. = t1 + t2 + Function K: Delay on de-energisation (without auxiliary supply) 1 output 2 outputs 1 On energisation, the output(s) close(s). On de-energisation, timing period starts and, at the end of this period, the output(s) revert to its/their initial state. 2 Function L: Asymmetrical flashing, start with output in rest position epetitive cycle consisting of two, independently adjustable timing periods a and r. Each timing period corresponds to a different state of the output. r a Function Li: Asymmetrical flashing, start with output in operating position epetitive cycle consisting of two, independently adjustable timing periods a and r. Each timing period corresponds to a different state of the output. a r Function Lt: Asymmetrical flashing with partial stop of timing G epetitive cycle comprises of two, independently adjustable timing periods a and r. Each timing period corresponds to a different state of the output. Gate control contact G can be operated to partially stop timing periods a and r. t1 t2 t'1 t'2 r = t1 + t2 + a = t 1 + t 2 + 9

9 Functions (continued) Zelio ime - timing relays Function N: Safe-guard After power-up and an initial control pulse, the output closes. If the interval between two control pulses is greater than the set timing period, timing elapses normally and the output opens at the end of the timing period. If the interval is not greater than the set timing period, the output remains closed until this condition is met. Function O: Delayed safe-guard An initial timing period begins on energisation. At the end of this timing period, the output closes. As soon as there is a control pulse, the output reverts to its initial state and remains in that state until the interval between two control pulses is less than the value of the set timing period. Otherwise, the output closes at the end of the timing period. t< Function P: Delayed fixed-length pulse he timing period starts on energisation. At the end of this period, the output closes for a fixed time P. P P = 500 ms Function Pt: Impulse counter (on-delay) On energisation, timing period starts (it can be interrupted by operating the Gate control contact G). At the end of this period, the output closes for a fixed time P. G t1 t2 P = t1 + t2 + P = 500 ms Function Qc: Star-delta timing iming for star delta starter with contact for switching to star connection. 50 ms Function Qe: Star-delta timing On energisation, the star contact closes instantly and timing starts. At the end of the timing period, the star contact opens. After a 80 ms pause, the delta contact closes and remains in this position ms 10

10 Functions (continued) Zelio ime - timing relays Function Qg: Star-delta timing iming for star delta starter with contact for switching to star connection ms Function Qt: Star-delta timing iming for star-delta starter with double On-delay period ms Function : Bistable relay After power-up, pulsing or maintaining of control contact switches the output on. A second pulse on the control contact switches the output off. Function t: imed impulse relay After power-up, pulsing or maintaining control contact switches output on and starts timing. he output switches off at the end of the timing period or following a second pulse on the control contact. t< Function W: On-delay after opening of control contact 1 output 2 outputs 1/2 After power-up and opening of the control contact, the output(s) close(s) for a timing period. At the end of this timing period the output(s) revert to its/their initial state. he second output can be either timed or instantaneous. 2 inst. 2 timed outputs (1/2) or 1 timed output and 1 instantaneous output (2 inst.). 11

11 Functions (continued) Zelio ime - timing relays Electronic relays, relay output, 48 x 48 E 48A M12 MW Function A: Delay on energisation n E 48A V12 MW Function L: Asymmetrical flashing, start with output in rest position Function Li: Asymmetrical flashing, start with output in operating position n n Gate Gate 2-6 Nor / Inv 2-6 Nor / Inv on on off off t1 t2 t3 tb ta tc off on on off t1 t2 t3 tb ta t1 off = t1+t2+t3 on = ta+tb+tc on = t1+t2+t3 off = ta+tb+tc E 48A ML12 MW Function A: Delay on energisation Function B: iming on impulse, one shot n Start Gate eset n Start Gate eset t1 t2 = t1 + t2 + t3 t3 t = t1 + t2 + t3 t1 t3 t2 Function : iming after opening of control contact Function Di: Symmetrical flashing, start with output in operating position n Start Gate eset n Start Gate eset Ouput = t1 + t2 + t3 t1 t3 t2 Output t1 t2 t1t2 = t1 + t2 12

12 Functions (continued) Zelio ime - timing relays Electronic relays, relay output, 48 x 48 E 48A MH13 MW Functions A1, A2: Delay on energisation Functions H1, H2: Pulse-on energisation n 2 n Note: If A1 or H1 is selected, only 2 is timed, 1 is instantaneous 13

13 eferences Zelio ime - timing relays Modular relays with solid state or relay output, width 17.5 mm Solid state output v Multifunction, dual function or single function v Multi-range (7 selectable ranges) v Multivoltage v Solid state output: 0.7 A v Screw terminals E11 LAMW E11 LLBM elay output, 1 /O contact v Dual function or single function v Multi-range (7 selectable ranges) v Multivoltage v 1 relay output: 8 A v Screw terminals v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option Modular relays with solid state output 0.7 A Single function iming ranges Functions Voltages eference Weight V A z E11 LA MW H a E11 LH BM a E11 L BM Dual function Multifunction L, Li At, B,, H, Ht, D, Di, Ac, Bw a E11 LL BM a E11 LM BM Modular relays with relay output, 1 /O contact Single function iming ranges Functions Voltages eference Weight V B z E11 B M z E11 M Dual function At H, Ht L, Li z E11 A M z E11 H M z E11 L M z 12 E11 L J E11 p Mp Multifunction 1 min 10 h At, B,, H, Ht, D, Di, Ac, Bw Ad, Ah, N, O, P, Pt,, t, W At, B,, H, Ht, D, Di z 12 E11 M J z E11 M M z E11 M MW E11 M MWS z E11 MX M z E11 ME M

14 eferences Zelio ime - timing relays Industrial single or multifunction relays, solid state output, width 22.5 mm Solid state output v Multifunction or single function v Multivoltage v Screw terminals v ransparent, hinged and sealable fl ap on front panel eferences Single function iming Functions Voltages eference Weight ranges V 0.1 s 10 s A z V E9 A11MW z V E9 A11MW s 30 s A z V E9 A31MW z V E9 A31MW s 300 s A z V E9 A21MW z V E9 A21MW s 60 min A z V E9 A51MW z V E9 A51MW E9 pap1mw Multifunction 0.1 s 0.3 s 30 s A z V E9 MS21MW H, D, Di a V E9 MS21MW 15

15 eferences Zelio time - timing relays Industrial single, dual or multifunction relays, relay output, width 22.5 mm Output 1 /O and 2 /O contacts v Multifunction, dual function or single function v Multiple timing ranges (7 switchable ranges) v Multivoltage v 1 and 2 relay outputs: 8 A V (10 A L) v Screw or spring terminals v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option E E eferences Single function iming ranges 0.6 s, 2.5 s, 20 s, 160 s Selectable interswitching time 20 ms, 40 ms, 60 ms, 80 ms, 100 ms, 120 ms, 140 ms Dual function iming ranges Multifunction Functions No. of relay Voltages eference Weight outputs V B 1 z E z E K 2 z E Functions No. of relay outputs Voltages eference Weight Q 1 z E a 230 / 380 E Functions At H, Ht L, Li At, B,, H, Ht, Di, D, Ac, Bw Ad, Ah, N, O P, Pt, l, t, W No. of relay outputs Voltages eference Weight 2 z E z E z E z E z E z 12 E z E E (2) 2 of which 1 z E convertible to instantaneous z 12 E z E z E z E onnection by screw terminals. (2) onnection by spring terminals. 16

16 eferences Zelio time - timing relays Industrial single, dual or multifunction relays, relay output, width 22.5 mm Output 1 /O and 2 /O contacts v Multifunction, dual function or single function v Multiple timing ranges v Multivoltage v ransparent, hinged and sealable fl ap on front panel E7 M11B E7 MA11B E7 V11B eferences iming ranges 0.05 s 300 h (10 ranges) 0.05 s 10 min (7 ranges) Functions Aw, At No. of relay outputs Voltages eference Weight V 1 z 24,, Ac 1 z 24,, 2 z 24,, Ak 1 z 24,, 1 z 24,, Ht, W L, Li, Lt, H, W, D, Di 1 z 24,, 2 z 24,, 1 z 24,, 1 z 24,, 1 z 24,, A 1 z 24, 2 z 24,, H 1 z 24, 2 z 24,, D 1 z 24, 2 z 24,, W 2 z 24,, Qt 2 z 24,, Qg 2 z 24,,, H, W, D, Di, Qg, Qt 2 z 24,, E7 M11B E7 MA11B E7 MA13B (symmetrical) E7 MV11B E7 A11B E7 M11B (low level contact) E7 L13B (low level contact) E7 PM11B E7 V11B E7 ML11B E7 L11B E7 P13B E7 PE11B E7 PP13B E7 L11B E7 P13B E7 PD13B E7 YA12B E7 Y12B E7 MY13B z E7 MY13MW K 1 z E7 B11MW z E7 B13MW

17 eferences Zelio ime - timing relays Industrial single function relays, optimum, relay output, width 22.5 mm v Single function v Single timing range v Output 1 /O contact v ransparent, hinged and sealable fl ap on front panel eferences iming ranges Functions Voltages nit Weight reference V 0.05 s 0.5 s K z 24, He z 24, 0.1 s 3 s A z 24, E8 B51BQ E8 P01BQ E8 A61BQ s 10 s A z 24, E8 A11BQ z 24 E8 A11BQ E8 A11FQ E8 Apppppp D z 24, E8 L11BQ K z 24, E8 B11BQ H z 24, E8 PE11BQ Qc z 24, E8 YG11BQ W z 24 E8 PD11BQ E8 PD11FQ s 30 s A z 24, E8 A31BQ z 24 E8 A31BQ E8 A31FQ H z 24, E8 PE31BQ K z 24, E8 B31BQ Qc z 24, E8 YG31BQ Qe z 24 E8 YA32BQ E8 YA32FQ a E8 YA32QQ W z 24 E8 PD31BQ E8 PD31FQ s 300 s A z 24, E8 A21BQ z 24 E8 A21BQ E8 A21FQ H z 24, E8 PE21BQ Qc z 24, E8 YG21BQ W z 24 E8 PD21BQ E8 PD21FQ s 30 min A z 24, E8 A41BQ E8 A41FQ hese products are sold in packs of 10 18

18 eferences Zelio ime - timing relays niversal plug-in relays, 11-pin, relay output, width 35 mm Output 2 /O contacts v Multifunction, dual function or single function v Multiple timing ranges (7 switchable ranges) v Multivoltage v 2 relay output: 8 A V (10 A L) v Plug-in v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option eferences Single function iming Functions No. of relay Voltages eference Weight ranges outputs V 2 z E E Dual function At Li, L 2 z E z E E Multifunction At, B,, H, Ht, Di, D, Ac, Bw Sockets for 11-pin relays ontact terminal arrangement 2 of which 1 z E instantaneous z 12 E z E For use with relays onnection nit reference Weight Mixed (2) E ppp onnector XZ E2M hese products are sold in packs of 10 (2) he inputs are mixed with the relay's supply, with the outputs being located on the opposite side of the socket. E

19 eferences Zelio ime - timing relays niversal plug-in relays, 8-pin, relay output, width 35 mm Output 1 /O or 2 /O contacts v Multifunction, dual function or single function v Multiple timing ranges (7 switchable ranges) v Multivoltage v 1 or 2 relay outputs: 8 A V (10 A L) v Plug-in v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option eferences Single function iming Functions No. of relay Voltages eference Weight ranges outputs V A 2 z E s, 1 z E E Dual function Li, L 1 z E E Multifunction At, B,, H, Ht, Di, D, Ac, Bw 1 z E z 12 E z E E Sockets for 8-pin relays ontact terminal arrangement Mixed (2) For use with relays E pp, E pp nit reference Weight Z 2M hese products are sold in packs of 10. (2) he inputs are mixed with the relay's supply, with the outputs being located on the opposite side of the socket. 20

20 eferences Zelio ime - timing relays Miniature plug-in relays, relay output Output, 2 /O and 4 /O contacts v Miniature and plug-in (21 x 27 mm) v Single function: function A = delay on energisation v ated current a 5 A v 7 timing ranges (0.1 s to ) v Multivoltage v Excellent immunity to interference v Power on and relay energised indication by 2 LEDs eferences Single function iming ranges 0.1 s 1 s 0.1 min 1 min 0.1 h 1 h 10 h (7 switchable ranges) Functions No. of relay outputs Voltages eference Weight V A 2 c 12 E XL2MJD c 24 E XL2MBD a 24 (50/60 Hz) E XL2MB a 120 (50/60 Hz) E XL2MF a 230 (50/60 Hz) E XL2MP c 12 E XL4MJD E XL2Mpp c 24 E XL4MBD a 24 (50/60 Hz) E XL4MB a 120 (50/60 Hz) E XL4MF a 230 (50/60 Hz) E XL4MP Sockets (2) for relays ontact terminal arrangement Mixed (3) For use with relays onnection nit reference E XL2Mpp, E XL4Mpp Screw clamp XZ E2M114 (5) Weight E XL4Mpp E XL2Mpp, E XL4Mpp onnector XZ E2M114M (6) Separate (4) E XL2Mpp onnector XZ ES108M E XL4Mpp onnector XZ E2S114M For c 48 V supply, additional resistor 560 Ω 2 W / c 24 V. For a 48 V, additional resistor 390 Ω 4 W / a 24 V. (2) hese products are sold in lots of 10. (3) he inputs are mixed with the relay's supply, with the outputs being located on the opposite side of the socket. (4) he inputs and outputs are separated from the relay supply. (5) hermal current Ith: 10 A. (6) hermal current Ith: 12 A. 21

21 eferences Zelio ime - timing relays Analogue, electronic relays, relay output, 48 x 48 Output 2 /O contacts v ime unit selector knob v Multifunction, single function or dual function v Multirange v Multivoltage v 2 relay outputs, 5 A v Panel-mounted or plug-in v LED indication E 48A M12 MW E 48A MH13 MW eferences 8-pin relay iming ranges Function No. of relay outputs 1.2 s, 3 s, 12 s, 30 s, 120 s, 300 s, 12 min, 30 min, 120 min, 300 min, 12 h, 30 h, 120 h, 300 h 11-pin relay 1.2 s, 3 s, 12 s, 30 s, 120 s, 300 s, 12 min, 30 min, 120 min, 300 min, 12 h, 30 h, 120 h, 300 h Sockets Description Voltages eference Weight V A 1 z E 48A M12 MW A1, A2, H1, H2 L, Li B,, Di IP 20 sockets with connection by connector and mixed contact terminals Number of pins 2 of which 1 z E 48A MH13 MW instantaneous 2 z E 48A V12 MW z E 48A ML12MW For use with relays Sold in lots of nit reference Weight 8 E 48A M12 MW, 10 Z 2M E 48A MH13 MW 11 E 48A V12 MW, E 48A ML12 MW 10 Z 3M Z 3M IP20 socket with screw terminal connections on rear face 11 E 48A V12 MW, E 48A ML12 MW 1 E 48A SO11 A E 48A SO11 A onnectors and protective cover IP20 solder connectors 8 E 48A M12 MW, 1 E 48A SO8 SOLD E 48A MH13 MW 11 E 48A V12 MW, E 48A ML12 MW 1 E 48A SO11 SOLD E 48A SO8 SOLD E 48ASO11 SOLD Setting protection cover E 48A M12 MW, 1 E 48A SE OV E 48A V12 MW, E 48A ML12 MW, E 48A MH13 MW E 48A SE OV E 48A IP OV Protective cover IP64 E 48A M12 MW, 1 E 48A IP OV E 48A V12 MW, E 48A ML12 MW, E 48A MH13 MW he inputs are mixed with the relay s supply terminals, with the outputs being located on the opposite side of the socket 22

22 eferences Zelio ime - timing relays Panel-mounted universal, plug-in relays, relay output Output 1 /O or 2 /O contacts v LD display v Multifunction or single function v Multirange v Multivoltage v 1 8A relay or 2 relay outputs: 5 A (E p), 8 A (E p) v eset function on front panel (E p) v Memory in the event of mains power failure (E p) v Locking of access to programming (E p and E p) v pcount or downcount mode v Internal supply by lithium battery (10 years at 20 ) eferences 8-pin relay iming ranges s, s, 9999 s, 99 min 59 s, min, min, 9999 min, 99 h 59 min, h, h, 9999 h Functions No. of relay Voltages eference Weight outputs V A 2 z 24 E a 110 E a E B,, D, Di, H 1 c 12 and E z z 24 and E z 24 and E z 48 z 24 V and a 110, (50/60 Hz) E z 24 and a , E (50/60 Hz) E p 11-pin relay s, s, 9999 s, 99 min 59 s, min, min, 9999 min, 99 h 59 min, h, h, 9999 h B,, D, Di, H 1 c 12 and E z z 24 and E z 24 and E z 48 z 24 V and a 110 (50/60 Hz) E z 24 and a E (50/60 Hz) E p A1, A2, AM, AMt 2 of which 1 c 12 V and instantaneous z 24 and a 110 z 24 V and a E E E Sockets for relays Number of pins For use with relays nit reference Weight 8-pin connector E p, E p, E p Z 2M pin E p, E p, E p Z 3M hese products are sold in packs of