A Marine Approved Dual Input Module designed to interface to a variety of inputs such as door contacts, sprinkler flow/door switches and plant equipment. It also features an integral short-circuit isolator.
Introduction : The Marine Approved Dual Input Module is used to connect and control a variety of inputs such as door contacts, sprinkler flow switches and plant equipment. For higher efficiency of the whole security system, its equipped with an integral short-circuit isolator that isolates short-circuited device.
Configurable : Each input can be configured to monitor either Normally Open or Normally Closed contacts.
Single Loop Address: Has a single digit address on the loop.
Approved by LPCB and VdS:This product is certified and approved by Loss Prevention Certification Board (LPCB) and VdS.
Installation Flexibility: A DIN rail is a metal rail of a standard type widely used for mounting circuits.
Dual Monitoring Capability:Features an integral SCI.
Integral SCI: Features two independent inputs for monitoring of volt-free contacts.
CFR Quality AssuranceI:Built to Ceasefire's high standards, which are in compliance with international quality standards.
Operating Voltage: 17 - 41V.d.c,
Low Power Mode (0.75S): 170µA,
Current Consumption: 22µA ±20% (polling)4.3µA (inputs active),
Current In Short-Circuit: 8µA,
Maximum Short- Circuit Current: 1A,
Input Line Resistance: ON threshold 100K ohm,
Operating Temperature Range: –25°C to +70°C,
Storage Temperature Range: –30°C to +70°C,
Maximum Humidity: 95%RH - Non-Condensing (at 40°C),
Weight & Dimensions: 327g L = 157mm × W = 127mm × D = 35mm,
Colour & Enclosure Material: CHQ Module & CHQ - BACKBOX White ABS,
Approvals: LPCB, LR & GL