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UMK 22-RELAY Relay Module Data Sheet 1091A January 2000 Features • Compact size, 22.5 mm wide • 10 amp SPDT contact and 5 amp DPDT rating • Fixed or pluggable relays • Single Pole Double Throw (SPDT) and Double Pole Double Throw (DPDT) available • DIN-rail mounted • Coil status indication • Built in damping diode circuit for DC Figure 1. UMK 22-RELAY • Universal foot Table 1. UMK 22-RELAY Specifications • Separation of coil and contact wiring Description The UMK RELAYs are industrial interface relays used in applications where low level control signals must switch high level loads. The DPDT (Double Pole Double Throw) version allows switching of two loads with a single control signal. With 24 V dc resistive and inductive current ratings of 10 amps, the UMK 22 RELAY is ideal for general purpose relay applications. The UMK 22 RELAYs are offered in 5 V, 12 V, 24 V, 48 V dc and 120, 230 V ac coil ratings. Phoenix Contact Inc. • P.O. Box 4100 • Harrisburg, PA 17111 • Phone: (717) 944-1300 • Fax: (717) 944-1625 1 UMK 22-REL RELAY Module Figure 2. UMK 22-RELAY Dimensions Ordering Information Fixed Relays SPDT UMK 22-REL 5/21 UMK 22-REL 12/21 UMK 22-REL 24/21 UMK 22-REL 48/21 UMK 22-REL 120/21 UMK 22-REL 240/21 55 42 23 1 55 42 31 4 55 42 71 2 55 42 72 5 55 43 20 3 55 43 22 4 Fixed Relays DPDT Figure 3. UMK 22-RELAY Block Diagram UMK 22-REL 5/21-21 UMK 22-REL 12/21-21 UMK 22-REL 24/21-21 UMK 22-REL 24VAC/21-21 UMK 22-REL 48/21-21 UMK 22-REL 120/21-21 UMK 22-REL 240/21-21 55 42 73 8 55 42 74 1 55 42 75 4 55 20 56 9 55 42 76 7 55 43 21 6 55 43 23 2 Headquarters, U.S. Phoenix Contact Inc. P.O. Box 4100 Harrisburg, PA 17111-0100 Technical Support and Information: (800) 322-3225 Fax: (717) 948-3475 Fax-On-Demand: (800) 944-9901 Email: info@phoenixcon.com Web Site: http://www.phoenixcontact.com Pluggable Relays SPDT UMK 22-REL 24/21-ST UMK 22-REL 120/21-ST UMK 22-REL 120/21-ST-TR* 55 20 69 5 55 20 70 5 55 24 23 5 Headquarters, Canada Phoenix Contact Ltd. 235 Watline Avenue Mississauga, Ontario L4Z 1P3 Phone: (905) 890-2820 Fax: (905) 890-0180 Pluggable Relays DPDT UMK 22-REL 24/21-21-ST UMK 22-REL 120/21-21-ST 55 20 73 4 55 20 72 1 The information given herein is based on data believed to be reliable, but * Base incorporates power resistor to dissipate up to 10 mA of leakage current found in most triac circuits. Phoenix Contact Inc. makes no warranties expressed or implied as to the accuracy and assumes no liability arising out of its use by others. This publication is not to be taken as license to operate under, or recommendation to infringe, any patent. Data Sheet 1091A 2