TELSEC® Digital Input Expansion Module

Expansion modules for maximizing the capabilities of our TELSEC products.

TELSEC Expansion Modules

Provides up to 200 digital inputs.

All inputs are individually isolated and designed to monitor dry contact closures, wet contact closures and shunts to ground.

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TELSEC Digital Input Expansion Module

The TELSEC Digital Input Expansion Module (DIEM) provides up to an additional two hundred discrete inputs for monitoring of environmental and critical equipment alarms.

Summay

The TELSEC Digital Input Expansion Module (DIEM) provides up to an additional two hundred discrete inputs for monitoring of environmental and critical equipment alarms. All inputs are individually isolated and designed to monitor dry contact closures, wet contact closures and shunts to ground.

The unit fits in a standard 19” or 23” rack and has 25 pair connectors for cabling to field wiring devices such as wire wrap blocks, punch blocks (66/Krone) or screw terminal modules. This expansion shelf is easy to install and configure, allowing the end-user to quickly increase the alarm monitoring with little effort.

 

Specifications

Part Numbers – 150794-100, 150794-150, 150794-200
Number of Inputs – 100, 150, 200
Connector Type – 50-pin Amphenol® connectors. Supports 2 wire connections for each input
Inputs – Individually isolated dry contact closures or wet contact closures ± 60 VDC max.
Communication – RS-485 bus to network to the TELSEC® 2000RM. Maximum distance is 1000’ (305 m)
Electrical – +24 or -48 VDC 1 amp. max. Optional 120/220 VAC, 60Hz, 0.5 Amp with external power supply
Environmental Operating – Operating temperature -40° to 160°F (-40° to 71°C), 0-95% RH Non-condensing
Dimensions – 17” W x 10.5” D x 1.75” H (432 mm W x 267 mm D x 45 mm H)
Shipping Weight – 4.5 lb. (2.0 kg), 5 lb. (2.3 kg), 5.5 lb. (2.5 kg)
Warranty – 1 Year

Specifications subject to change without notice.