User Configurable Module Type 2 with Lockable Set Value Interface (UCM-2SVL)

Features and Benefits

  • Provides Set Value Interface for Local Adjustment of Program Parameters
  • Contains High-Security Key for Set ‘Lockout’
  • Fully Sealed Enclosure (NEMA 4X, 6, 13 Protection)
  • Supports Hot Swapping


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The UCM-2SVI is a customized UCM-2 module that provides a simple cost effective user interface for selecting and changing parameters.  The three buttons (up, set, and down) can be connected to digital input, analog inputs, or analog output feedback of neighboring PCM-1 or DAM-x modules.

Typical application implementations utilizing this module program an associated Process Control Module (PCM-1) in a manner such that its local displays (three-color LEDs, numeric displays, etc.) are coordinated with the buttons and facilitate parameter selection and adjustment.

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Operating Ambient Temperature Range -40°C to 65°C
Storage/Transport Ambient Temperature Range -40°C to 85°C
High Impact Shock MIL-STD-901D, Grade A
Mechanical Vibration MIL-STD-167B, 0-50Hz
Facial/Housing Protection NEMA 1,2,4,4X,5,6,12,12K,13
Loop Select and Adjust Encoders Quadrature Encoded, Mechanical Contacts,
16 Position with Detents, 250mA max at 24 VDC
Loop Select and Adjust Encoder Lifetime 100,000 Cycles Minimum
Keylock Switch 2 Position, High Security, Maintain Action
Weight 1.5 lbs
Dimensions 2.5” W x 6” L x 3” H

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The following part numbers can be used when ordering the User Configurable Module Type 2 with Lockable Set Value Interface (UCM-2SVL).

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

Fairmount Part Number


UCM-2SVL or 01012-023

Chameleon Half-Size User Configurable Module Type-2 with Lockable Set Value Interface

Spare/Replacement Parts:

Fairmount Part Number


11023-202 Chameleon UCM Lockable Set Value Interface Module (UCM-2SVL) Active Board and Half-Size Cover — Replacement faceplate for UCM-2SVL
11024-101 Chameleon UCM Lockable Set Value Interface Module (UCM-2SVL) Wiring Hub Assembly — Replacement W/H for UCM-2SVL

See the Selection and Ordering Guide for additional information.

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