Multiple Input Extension Module

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Input Module: Multiple Input Extension Module

Input Module is a multiple input extension module which can control up to 12 supervised inputs, 2 AUX, 1 temper switch and 2 relays. A total of 31 units can be connected to a master device via an RS485 daisy chain. It allows the use of inputs for interfacing with sensors or door contacts etc., as well as providing a simple ‘dry contact’ interface for other systems.

Features

Multiple inputs configured to multiple relays: 12 supervised inputs configurable linkages for M:N

Offline Operation: When Input Module goes offline from its master device, the linkages between inputs and relays will still function.
While offline, Input Module can still store up to 10 logs, which can be useful for troubleshooting.

Auxiliary & Tamper input: Input Module also supports 3 AUX inputs, including 1 dedicated for tamper switch input to detect power failure or networking status (on/off) with the master device.

Configuration

Specification

Scroll left/right

Model Name

Capacity

Max. Text Log

General

CPU
Memory
LED
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Weight
Dimension (WxHxD, mm)
Certifications

Interface

RS-485
RS-485 Communication Protocol
Input
Relay
Supervised Input
AUX Input
Tamper

Electrical

Power

IM-120

10ea per port¹⁾

Cortex M3 72 MHz

512 KB Flash + 64 KB SRAM

Multi-color

-20°C–60°C

-40°C–70°C

0 %–95 %, non-condensing

203 g

90 x 190 x 21 (mm)

CE, UKCA, KC, FCC, RCM, RoHS, REACH, WEEE

1 ch

OSDP V2 Compliant

12 ch (TTL Input or Supervised Input selectable)

2 relays

12 ch (TTL Input or Supervised Input selectable)

2 ch (AC POWER FAIL)

1 ch

Voltage: 12 Vdc, Current: Max. 0.2 A
Voltage: 24 Vdc, Current: Max. 0.1 A

• Product specifications are subject to change without notice to improve.

¹⁾For events that occur while network connection is lost, up to 10 events can be saved per port. When a port is full, each newly logged event will replace the oldest one.