4-Pole Relay. 2 Coil. [V] Hz A1 A2 60 Hz A24 A1 A20 A2

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1 ulletin - Product Overview/Product Selection ulletin - Industrial Relay ontact cartridges convertible from.o. to.. and vice versa EM V coils Pneumatic timing unit Solid-state timing unit Overlap contacts Logic reed contacts - -pole Table of ontents Product Selection... this page ccessories... - Specifications... - pproximate imensions... - Standards ompliance and ertifications culus Listed (File o. E, Guide KR/KR) per UL S. o. -Operated Relays ontacts.o... ontact rrangement at. o. -Pole Relay - Type M Relay Poles oil -M = oil Terminals = Latch = Unlatch oil Voltage ode The at. o. as listed is incomplete. Select a coil voltage code from the table below to complete the cat. no. Example: at. o. - becomes at. o. - for V Hz. For other coil voltages, contact your local Rockwell utomation sales office or llen-radley distributor. [V] Hz Hz ORMLLY LOSE OTTS: Listed relays are supplied with all contacts normally open. These contacts can be readily converted to normally closed in the field. OVERLP OTTS: Overlap contacts (normally open contact closes before the normally closed contact opens) can be supplied. See page - for information on kits for field installation of overlap contact cartridges. Location of contacts in -pole relays Permanent Magnet Latch Relay. Mimimum Operating Time - Type M - For reliable operation, power to the latch circuit must be maintained for a minimum time of milliseconds and power to the unlatch circuit must be maintained for minimum time of milliseconds. Operating oils ulletin - Operating oil ulletin - Relay - -Pole oil Voltage Hz Hz Publication --E-P -

2 ulletin - ccessories ulletin -T Pneumatic Timing Unit Timed ontacts ontact rrangement at. o. -T escription Timing Unit Only (for ulletin -, -pole).o... at. o. O-elay mode is standard. Timer is easily converted to OFF-elay mode. ulletin S Solid-State Timing Unit for Mounting on ulletin - Relays (Supplied as On-elay. Easily onverted to Off-elay Mode) Input: V/ Hz, V/ Hz; Output: EM, Sealed ontacts -T Timing Unit with Self-ontained Potentiometer Minimum Time [s] Minimum Time [s] at. o... S-S.. S-S.. S-S Timing Unit Only External Potentiometer Minimum Time [s] Maximum Time [s] at. o. Resistance at. o.... kω T-U. kω T-U. kω T-U. kω T-U. kω T-U S-. kω T-U. kω T-U. kω T-U. MΩ T-U. MΩ T-U. kω T-U. kω T-U. kω T-U. kω T-U. S- kω T-U. MΩ T-U. MΩ T-U. MΩ T-U. MΩ T-U The maximium time is fixed by component characteristics and may be up to % greater than listed These timing relays require an external potentiometer. To order an external potentiometer, refer to right side of table. - Publication --E-P

3 ulletin - ccessories escription at. o. Relay Rail Relays per strip Simplifies panel layout. These indexed strips are easily cut to -MP the required length and bolted, riveted, or spot-welded in -MP place. Relays are installed adjacent to one another on the mounting strip with the captive mounting screws provided. -MP Rows of relays on Relay Rail form their own wiring trough. Universal Mounting Strip an be used with the following relays: P, -PK, PH, S-P,, -R, -RT -MP I Rail dapter -R at. o. -R Front eck Front decks can be attached to ulletin -pole relays. Provides up to additional convertible poles without changing the mounting area. Front eck without ontact artridges - at. o. - Standard ontact artridges vailable for adding to both rear deck and front deck. Rear eck ontact artridge - Front eck ontact artridge - Gold-Plated ontact artridges May be used in low power circuits to improve reliability. Good for long term storage, because gold resists corrosion. Rear eck ontact artridge -X Front eck ontact artridge -X Logic Reed artridges artridges are hermetically sealed contact for low energy switching. Rear eck ontact artridge (V, m, V Max.) (V, m Max.) -R ifurcated ontact artridges artridges are less apt to open because of vibration and shock. Rear eck ontact artridge - Front eck ontact artridge - at. o. -Z Overlap ontact artridges artridges are available in pairs. The.O. contact closes before the.. contact opens. V max. V max. Timing Unit Replacement (ifurcated) ontact artridge for ulletin -T relay Rear eck ontact artridge ( pair in a package) Front eck ontact artridge ( pair in a package) -Z -Z Timing Unit eck ontact artridge X- Jumpers (ot applicable for ulletin -PH or -PK relays) For connection between a middle pole and an outer pole on the left or right side of the relay. Jumper for middle pole to outer poles - at. o. -,- Jumper for middle poles - Gold-Plated ontact Timing Unit Replacement artridge -- Surge Suppressors (R ircuit) Surge suppressors reduce the high transient voltages generated when the coil circuit is opened. These suppressors can be used with ulletin -P, - PH, -PK, and - relays, and other electromechanical devices. They contain a resistor and capacitor. Maximum ratings: V, or, V. at. o. - requires in. additional depth of enclosure. For mounting behind relay ( in. additional depth needed) at. o. - at. o. - For mounting on coil terminal - - at. o. - ll contact cartridges are convertible (.O. or..). heck Out Tool Mechanically maintains the ulletin - relay in operated position. Publication --E-P heck Out Tool for ulletin - relay - -

4 ulletin - Specifications Rated Thermal urrent I th ul. - Electrical Ratings ul. -T Rated Insulation Voltage V ontact V, EM oil Voltage Range % % oil onsumption Hz Hz Inrush V V Sealed V V Mechanical Max. Pickup ms Operating Time rop Out ms Timing Range. s Repeat ccuracy ±% of setting Reset Time ms Timing Mode On-elay convertible to OFF elay, up to poles convertible to.o. or.. onstruction ontact rrangement Up to Poles, onvertible to.o. or.. ontact Material Silver Silver Mounting mbient Temperature (Outside Enclosure) Operating Temperature Rise (Inside Enclosure) Wire size per UL/S Tightening Torque Operating Storage Panel or strip mount Horizontal mounting recommended Environmental + ( + F) + ( + F) On relay only + Max Wire Terminations # WG () # WG lb in. (.. m) - Publication --E-P

5 ulletin - pproximate imensions pproximate imensions imensions are shown in millimeters (inches). imensions are not intended to be used for manufacturing purposes. Type of Relay with Pneumatic Timer with Solid-State Timer ulletin ulletin ulletin ulletin o. of Poles rawing umber Wide. (-/). (-/). (-/). (-/) Without Enclosure High. (-/). (-/). (-/). (-/) eep. (-/). (-/). (-/). (-/). (-/). (-/). (-/). (-/) pprox. Ship. Wt. kg (lbs.). (-/). (-/). (). (-/) Wide. (-/). (-/) Type General Purpose Enclosure High. (-/). () eep E. (-/). (-/). (-/). (-/). (-/). (-/) pprox. Ship. Wt. kg (lbs.). (-/). () rawing umber. (-/) rawing umber at. o. rawing umber. (/) Type Enclosure (-/) # Screws (aptive) Relay Rail for ulletin -P, -PH, -PK, -, -M, -R, -RM, -RT, -RT Relays. (/). (/). (.). (.). (.) (-/). (.). (.). (.). (.) I Rail dapter. (.) Publication --E-P -