Ampac

Soteria Twin Input Output Unit

Product Overview

The Soteria Twin Input Output Unit provides the function of two Input Output Units within one enclosure. The two units are electrically independent of each other. There is a DIL switch on each unit to set the address. Both input output units in the enclosure provide supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts.

Features

  • Improved design for ease or wiring, meaning faster installation
  • Short circuit isolator
  • Address range 1 – 126
  • Compatibility with XP95 and Discovery protocol
  • Failsafe mode (meets BS 7273-4 requirements)

Specifications

Supply Voltage (Vmin – Vmax) 17 to 35V dc
Protocol 5-13V Peak to Peak
Power-up Surge Current 900mA per Input Output Unit
Quiescent Current 500µA per Input Output Unit
Max Current LEDs On 3.5mA per Input Output Unit
Max Current LEDs Disables 500µA per Input Output Unit
Relay Output Contact Rating 1A at 30V dc or ac
Isolator Data Refer to short-circuit isolation datasheet PDS201-9001
Operating Temperature -40°C + 70°C
Humidity 0% to 95% RH (no condensation or icing)
Vibration, Impact & Shock EN54-17 & EN54-18
Standards & Approvals EN54-17, EN54-18, CPR and LPCB
Dimensions 60mm height x 150mm width x 90mm depth
Weight 281 grams

 

Item Numbers

SA4700-104AMP Soteria Twin Input Output Unit