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Interface Module (IFM) - Control of Interconnnected TR Relays
The ILC Interface Module is designed to maintain isolation of interconnected ILC Transformer Relays (TR-120, TR-120A, TR-277, TR-277A) and provide the necessary diodes for master control of the interconnected TRs.A separate momentary contact, single pole, double throw, normally open switch is connected to the IFM input terminals. One (1) to six (6) relays are connected to the output terminals for control.- 1 to 6 TR Relays may be connected to the input terminals (BR-1 through BR-6) of an individual IFM
- The output terminals (ON and OFF) of IFMs may be connected in parallel
- Can be wired via NFP MCS switch for ON/OFF, ON only or OFF only
- Can be interfaced with ILC's Contact Interface Module (CIF) for zone control
- Can be mounted in a 4 inch square outlet box with blank cover
Features
General Information
- UL Listed
- Mounts in standard 4" outlet box
- Operates in any position
Specifications
Physical
- Mounts in standard 4" outlet box
- Operates in any position
Operating Environment
- Location Interior Space
- Operating 0° to 50° C (32° to 112° F) Temperature
- Relative 10% to 95% Humidity Non-condensing
- Atmosphere Non-explosive, Non-corrosive
- Vibration Stationary application NEMA Level A
Certifications
- UL
Related Downloadable Documents
The following are the most commonly related PDF documents used with this product. Select Resource Library at the top of this page for a comprehensive listing of all PDF documents and all categories or contact ILC directly for personal assistance.