ETD-BL-1T-OFF-CC-... Timer relay with off delay (with control contact) and adjustable time. INTERFACE Data sheet _en_01. 1 Description.

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1 Timer relay wih off delay (wih conrol conac) and adjusable ime INTERFACE Daa shee _en_01 1 Descripion PHOENIX CONTACT - 09/2009 Feaures Compac ime relay in he 6.2 mm housing in order o conrol ime sequences. The ime is se on he fron side using a labeled knurled wheel which is sunk in order o preven uninenional adjusmen. The ime can be se using a screwdriver (blade widh 2.5 mm). The compac ime relays are available wih varied ime ranges as well as wih screw and spring-cage connecions. 6.2 mm narrow housing Wih off delay (wih conrol conac) Adjusable ime Easy and accurae ime seing Supply volage 24 V DC Oupu: A floaing PDT WARNING: Risk of elecric shock Never carry ou work when volage is presen. Make sure you always use he he laes documenaion. I can be downloaded a This daa shee is valid for all producs lised on he following page:

2 2 Ordering daa Descripion Type Order No. Pcs. / Pk. Timer relay wih screw connecion Time range s ETD-BL-1T-OFF-CC- 10S Time range s ETD-BL-1T-OFF-CC-300S Time range min ETD-BL-1T-OFF-CC- 30MIN Time range min ETD-BL-1T-OFF-CC-300MIN Timer relay wih spring-cage connecion Time range s ETD-BL-1T-OFF-CC- 10S-SP Time range s ETD-BL-1T-OFF-CC-300S-SP Time range min ETD-BL-1T-OFF-CC- 30MIN-SP Time range min ETD-BL-1T-OFF-CC-300MIN-SP Technical daa Inpu daa Inpu volage range Time seing range ETD-BL-1T-OFF-CC- 10S ETD-BL-1T-OFF-CC-300S ETD-BL-1T-OFF-CC- 30MIN ETD-BL-1T-OFF-CC-300MIN ETD-BL-1T-OFF-CC- 10S-SP ETD-BL-1T-OFF-CC-300S-SP ETD-BL-1T-OFF-CC- 30MIN-SP ETD-BL-1T-OFF-CC-300MIN-SP Funcion Seing accuracy Repea accuracy Nominal curren yp. 24 V DC (19,2 V DC...30 V DC) 0.1 s s 3 s s 0.3 min s 3 min min 0.1 s s 3 s s 0.3 min min 3 min min OFF-CC: Off delay wih conrol conac 2.5 % (of scale end value) 0.5 % (From he measuring range final value) 15 ma (Relay ON) 7 ma (Relay OFF) Oupu daa Conac ype Oupu fuse Swiching capaciy Conrol conac Conrol conac Conrol pulse lengh 1 floaing PDT 6.3 A (fas-blow) 25 VA (4.5 A / 250 V AC) Non-floaing, erminals A1-B1 min. 50 ms General daa Service life mechanical Approx. 2 x 10 7 cycles Service life, elecrical Approx. 2 x 10 5 cycles a ohmic load, 1000 VA Operaing mode 100% operaing facor Degree of proecion IP20 Polluion degree 2 (according o EN 50178) Surge volage caegory III, sichere Trennung (nach EN 50178) Raed insulaion volage 300 V AC (According o EN 50178) _en_01 PHOENIX CONTACT 2

3 General daa (Coninued) Impulse wihsand volage 6 kv (According o EN 50178) Inflammabiliy class acc. o UL 94 V0 Assembly on TS 35 profile rail acc. o EN Mouning posiion Any Widh 6.2 mm Heigh 86 mm Lengh 80 mm Type of housing Polyamide PA, self-exinguishing Color green Connecion daa Screw connecion Conducor cross secion, solid Conducor cross secion, sranded Sripping lengh Connecion daa Spring-cage conn. Conducor cross secion, solid Conducor cross secion, sranded Sripping lengh 0.14 mm² mm² 0.14 mm² mm² 10 mm 0.2 mm² mm² 0.2 mm² mm² 8 mm Ambien condiions Ambien emperaure (operaion) -20 C C Ambien emperaure (sorage/ranspor) -25 C C Permissible humidiy (operaion) 15 % % Conformance / approvals Conformiy ATEX CE complian X II 3 G Ex nac II T4 X Conformance wih EMC direcive 2004/108/EC Immuniy o inerference according o EN Emied inerference according o EN Conformance wih LV direcive 2006/95/EC Elecronic equipm. for elecrical power insallaions according o EN Block diagram B A1 + A2 U=24VDC _en_01 PHOENIX CONTACT 3

4 5 Safey regulaions and insallaion noes WARNING: Risk of elecric shock Never carry ou work when volage is presen. Insallaion noes The device is designed for insallaion in poenially explosive areas in zone 2. Noe: Insallaion, operaion and mainenance may be carried ou only by qualified elecricians. Follow he specified insallaion insrucions. When insalling and operaing he device, he applicable safey direcives (including naional safey direcives), acciden prevenion regulaions, as well as general echnical regulaions, mus be observed. The echnical daa should be aken from his daa shee and he cerificaes (conformiy assessmen, oher possible approvals). Noe: Do no open he device or make changes o i. Do no repair he device yourself, replace i wih an equivalen device. Repairs may only be carried ou by he manufacurer. The manufacurer is no liable for any damage due o violaion of he described regulaions. Noe: The IP20 degree of proecion (EN 60529) of he device is inended for a clean and dry environmen. Do no subjec he device o any load ha exceeds he described limis. The device has no been designed for use in poenially dus-explosive amospheres. Insallaion in Ex area (zone 2) Noe: Please observe he requiremens defined for use in poenially explosive amospheres! The device should be insalled in a housing (conrol or disribuor box) ha fulfills he requiremens of EN and a leas IP54 (EN 60529) degree of proecion. When insalling and connecing he supply and signal circuis observe he requiremens of EN Only devices suiable for operaion in Ex zone 2 and he condiions a he applicaion sie may be conneced o he circuis in zone 2. Cables may be conneced and disconneced in poenially explosive areas only when power is disconneced. The device mus be sopped and immediaely removed from he Ex area if i is damaged or was subjec o an impermissible load or sored incorrecly or if i malfuncions. You can download he laes documens from _en_01 PHOENIX CONTACT 4

5 A2 A2 ETD-BL-1T-ON-10s Ord.-No.: Funcion: ON-Delay A1/A2 Relay Inpu: 24VDC ± 20% Oupu: max. 250VAC/4,5A 12/NC 14/NO T amb C II 3 G Ex nac IIC T4 X Warning! Do no seperae when energized /COM ETD-BL-1T-OFF-CC Srucure 1 Knurled wheel for seing he ime 2 LED U/ (green): Supply volage and adjusable ime 3 LED R (yellow): Oupu relay A2-1, 2 ON 0,1-10s + x10% 3 R Insallaion WARNING: Risk of elecric shock Never carry ou work when volage is presen. The module can be snapped ono all 35 mm DIN rails according o EN The module is supplied wih 24 V of DC volage _en_01 PHOENIX CONTACT 5

6 8 Time seing 1 A2- B1 OFF-CC + 6 0,1-10s x10% R The ime can be adjused variably using a screwdriver (blade widh 2.5 mm). The value se on he knurled wheel muliplied by 10 gives he percenage se value of he ime end value. Example: Time end range of he ime relay = 10 s 1 Seing on he knurled wheel = 6 6 x 10 % = 60 % Time end range of he ime relay = 10 s 60 % of 10 s = 6 s According o he seing of he knurled wheel (1...10), you can also read he ime direcly from he "Time seing for differen ime seing ranges" able Time seings for various ime seing ranges: Posiion Knurled wheel s ime [seconds] s ime [seconds] min ime [minues] min ime [minues] 0 0,1 3 0, The following able shows some examples: All inermediae values (e. g. 1.5) can be adjused. The smalles adjusable ime is reached a posiion "0". No ime can be se beween "10" and "0". This area is idenified wih a quickly flashing geed LED _en_01 PHOENIX CONTACT 6

7 9 Diagnosics The LEDs indicae he following error saes: LED U/ (green, backlighing of he knurled wheel) Flashes: Volage is presen, he se ime is elapsing Flashing quickly: Undefined ime range beween "10" and "0" adjused On: Volage is presen, he se ime has elapsed LED R (yellow) On: The oupu relay has picked up Off: The oupu relay is dropped 10 Connecion example 24 VDC + A2 B Funcion OFF-CC: Wih off delay wih conrol conac U LED U/ A1-B1 LED R < Supply volage U mus be applied permanenly o he device (green LED U/ lighs up). When conrol conac A1-B1 closes, he oupu relay picks up (yellow LED R lighs up). If conrol conac A1-B1 opens, he se ime sars running (green LED U/ flashes). Afer ime has elapsed (green LED U/ lighs up) he oupu relays drop ou (yellow LED R is no li). If he conrol conac is closed again before ime elapses, he elapsed ime is deleed and resared wih he nex cycle _en_01 PHOENIX CONTACT GmbH & Co. KG Blomberg Germany Phone: +49-(0) PHOENIX CONTACT P.O.Box 4100 Harrisburg PA USA Phone: