AC Relays Relays - PM Type PM Latch Relays, PML Convertible, PMAL Universal Type PML Type PMAL Convertible Pole Universal Pole Total Normally Normally White Operating Rod Red Operating Rod No. of Open Closed Catalog Catalog 4 Contacts Contacts Contacts Number Price Number Price 2 0 5UH2 * $350. — — 2 1 1 5UH2-1 * 384.—— 0 2 5UH2-2 * 384.—— 3 0 5UH3 * 384.—— 3 2 1 5UH3-1 * 420.—— 1 2 5UH3-2 * 420.—— 0 3 5UH3-3 * 420.—— Latch Relays 4 0 5UH4 * 408.—— The latch unit occupies the space of two poles 3 1 5UH4-1 * 444.—— directly above the magnet, and provides a 4 2 2 5UH4-2 * 444. 5UUH2 * $384. means of holding the relay in the energized 1 3 5UH4-3 * 444. — — position after the coil of the main operating 0 4 5UH4-4 * 444. — — magnet is de-energized. Momentarily 6 0 5UH6 * 528. — — energizing the continous duty coil of the latch 5 1 5UH6-1 * 564. — — unit allows the relay to return to the normal, de- 4 2 5UH6-2 * 564. — — energized position. 6 3 3 5UH6-3 * 564. 5UUH3 * 420. 2 4 5UH6-4 * 564. — — 1 5 5UH6-5 * 588. — — 0 6 5UH6-6 * 588. — — 8 4 4 — — 5UUH4 * 450. 6 4 — — 5UUH64 * 688. 10 5 5 — — 5UUH55 * 724. 4 6 — — 5UUH46 * 724. 1 Maximum of 8 contacts only on 25 hz. Relay Enclosure P6E-01 $80.00 2 PMF relays with N.C. contacts have universal red rod & duplex green rod poles. Maximum of 8 K contacts only on 25 hz. 3 Price includes open type relay complete with operating coil. Latching relays include latch unit with continuous duty trip coil. 4 Overlapping contacts are available at $120.00 list per pair. Specify when ordering. 5 For Dimensions, refer to page K7 For modifica- ion Kits, refer to page K11. 6 Additional relays with alternate pole configurations available. 5U4B - * 4 pole base only $114 5U8B - * 8 pole base only $144 * Suffix Coil Table Ordering Information 4 2 Use complete catalog number. Replace the (*) with suffix coil table. Hertz 0 Volts 60 50 25 Ex. 4 Pole Relay with 120V, 60Hz. coil; 5UH4-76. Latch Relays are supplied with main coil and latch coil of the same 24 —96 —95 —92 110-120 —76 —75 —72 voltage. For variations, consult factory. 220-240 —26 —25 —22 380 —36 —35 —32 440-480 —46 —45 —42 550-600 —56 —55 —52 Discount Schedule JC55 K5 PM - Relays General Information The Joslyn Clark PM Family of control relays provides flexibility, versatility and reliability. The exclusive design concept and rugged construction of the PM line offers many advantages for the disigner and builder of today's complex control panels. Features: Modular Construction -allows field additon, replacement or Interchangeability of Parts - reduces inventory requirements. conversion of poles for unlimited flexibility. Flexibility of Application - provided by many modifications Uniformity of Design -simplifies engineering, installation including noble metal, gold bonded, anti-weld and overlapping and maintenance. contacts. K Convertible Poles contain one contact, Duplex Poles contain two independent Universal Poles contain two independ- either NO or NC and can be easily field ent isolated contacts, one NO and isolated contacts, both NO. Identified converted from one to the other. one NC. Identified by RED operating by GREEN operating rod. Identified be WHITE operating rod. rod. 4 2 0 1 PMS Slim Jim Relays are 1 - 1 /2" wide. They are the smallest PM Convertible Pole Relays use white rod poles and are offered members of the PM Family. Available with up to 4 contacts; with up to 8 contacts in any combination of NO and NC contacts. they provide the reliability of heavy duty 600 Volt relays in the Relays with up to 12 contacts using double deck bases can be smallest possible space. supplied. K2