Input and output modules

siemens fire safety input output modules

Addressable modules intelligently connect and control detectors and peripherals

Addressable modules intelligently connect independent, potential-free make or break contacts. Two kinds of addressable modules are available: input modules and input/output modules. Input modules monitor devices responsible for alarm inputs and confirm signals or technical states etc. The input lines are monitored for open and short circuits. Addressable modules can be independently configured via a fire control panel for status or alarm messages. The input/output modules reliably control other equipment, such as door holders, fire dampers, smoke control systems, plant shutdown etc. Whatever the need, our fire protection systems provide the ideal addressable module.

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Product overview

Choose your module for your application

Desctiption, use
Input module FDCI221

1 isolated control input (monitored)

Input/output module FDCIO221
1 isolated control input (monitored)
1 isolated control output 30 VDC/2 A
The control output can be configured in two modes:   
1. Monitored mode (requires additional 24 VDC power supply)
2. Clean contact mode (loop-powered)

Input module FDCI222

4 isolated control inputs (monitored)
E.g. for status monitoring such as door status

Input/output module FDCIO222

Input/output module FDCIO224

4 isolated control inputs (monitored) 
4 isolated control Outputs for fire controls or fire dampers: 250 VAC/4 A, 30 VDC/4 A
E.g. for decentralized control of fire doors and fire dampers

Zone module FDCI223, externally powered

Conventional zone module
1 conventional detector line up to 32 detectors

Input/output module "transponder" FDCIO223

Transponder permits the monitored connection of:
2 conventional detector lines or
2 outputs for alarming devices (monitored) or
1 conventional line and 1 monitored output  
Remark: Output rated at 24 VDC/2 A.

In-depth technical information

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