CHQ-DIM2(SCI)
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CHQ-DIM2(SCI)

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48h
  • Analog module with 2 inputs
  • Powered from the loop
  • Single loop steering
  • Supervised independent inputs
  • Description
  • Specifications
  • Contents
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CHQ-DIM2(SCI) is a module of 2 inputs designed to interface with a variety of systems, such as door contacts, flow switches/sprinkler gate and plant equipment...

Inputs supervised when operating in enhanced mode if the panel supports this feature, otherwise this device will operate in compatibility mode, where inputs are NOT supervised.

Available in DIN-mounted version, both models have integrated short-circuit isolator.

A subsequent box (CHQ-BACKBOX) is also available which, when used in conjunction with the CHQ-DIM2(SCI), increases the IP rating to IP65.

  • HOCHIKI
  • Analog module with 2 inputs
  • Loop-powered
  • Single loop steering
ReferenceCHQ-DIM2(SCI)
Operating voltage 17 - 41 VCC
Standby current280 μA (typical)
Power consumption 22 mA ± 20 % (polling), 4,3 mA (both activas)*2 inputs)
Short circuit current 8 mA
Maximum short-circuit current (loop)1 A
Input line resistance Threshold ON <50 Ω, umbral OFF >100 KΩ
Operating temperature range-10 °C to +50 °C
Storage temperature range -30 °C to +60 °C
Maximum humidity 95%RH - Non-condensing (at 40 °C)
Weights (g) / Dimensions (mm)CHQ-DIM2 (SCI) 327 (+235 with lid and back box) (with
top) Length 157 x Width 127 x Depth 35 (with
cover and back box) D 79
CHQ-DIM2/DIN (SCI) 113 Length 108 x Width 119 x Depth 24
  • Analog module with 2 inputs
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