UCM-1SSR

User Configurable Module Type 1 with Single High-Power Solid State Relay (UCM-1SSR)

Features and Benefits

  • Can Switch 600W to 2000W AC Loads
  • Solid State Relay with DC Logic Control
  • Fully Sealed Enclosure (NEMA 4X, 6, 13 Protection)
  • -30°C to +65°C (-22°F to +149°F) Operating Range (with Power Derating)
  • MIL-STD-901D Grade A for High Impact Shock
  • MIL-STD-167B for Vibration
  • Supports Hot Swapping

The UCM-1SSR is a version of the UCM-1 module that contains a heat-sunk solid state relay capable of switching large AC loads.  The output of the relay is an opto-triac that provides near zero-voltage turn on and zero-current turn off.  This provides for a soft start and reduces switching EMI on inductive loads.  The output also includes a varistor to help absorb external surges.

The relay is activated from an externally generated 5 to 24VDC control signal.  This signal can come from the digital or analog outputs of a PCM-1 module or digital outputs of a DAM-1 or DAM-2 module.

ENVIRONMENTAL CHARACTERISTICS
Operating Ambient Temperature Range -30°C to 65°C
Storage/Transport Ambient Temperature Range -30°C to 80°C
High Impact Shock MIL-STD-901D, Grade A
Mechanical Vibration MIL-STD-167B, 0-50Hz
Facial/Housing Protection NEMA 1,2,4,4X,5,6,6P,12,12K,13
ELECTRICAL CHARACTERISTICS
Output Voltage 24 to 240VAC
Maximum Output Power Maximum Ambient
Operating Temperature (°C)
65
60
55
50
45
40
35
30

Power (Watts)
600
800
1000
1200
1400
1600
1800
2000
Surge Current 1000 A, 60Hz, 1 cycle
Operate and Release Time 1/2 load cycle + 1ms
Leakage Current 5mA at 100 VAC
Input Control Signal

5 to 24 VDC, 15mA maximum
Must operate: 4VDC maximum
Must release: 1VDC minimum

Electrical I/O Isolation 1240 VRMS for 1 minute
Terminal Board Connection Points 10 isolated connections (14-26 AWG)
Supported Cable Diameters Two glands 0.24”-0.47”; six glands 0.16”-0.31”
Supported Wire Gauges 16-28 AWG
PHYSICAL CHARACTERISTICS
Weight 2 lbs
Front Panel Dimensions 4” W x 6” L
Enclosure Height 3″ H

The following part numbers can be used when ordering the User Configurable Module Type 1 with Single High-Power Solid State Relay (UCM-1SSR).

The following base module part numbers include the enclosure with EMI wiring glands, active board, and wiring hub:

Fairmount Part Number

Description

UCM-1SSR or 01012-025

Chameleon Full-Size User Configurable Module Type-1

Spare/Replacement Parts:

Fairmount Part Number

Description

11021-201 Chameleon UCM with Single High-Power Solid-State Relay (UCM-1SSR) Active Board And Half-Size Cover — Replacement faceplate for UCM-1SSR
11022-101 Chameleon UCM with Single High-Power Solid-State Relay (UCM-1SSR) W/H Assembly — Replacement W/H for UCM-1SSR

See the Selection and Ordering Guide for additional information.