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
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Model Name
Capacity
Max. Text Log
General
CPU
Memory
LED
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Weight
Dimension (WxHxD, mm)
Tamper
Certificates
Interface
RS-485
Relay
Supervised Input
AUX Input
Electrical
Power
IM-120
10ea per port
Cortex M3 72 MHz
512 KB Flash + 64 KB SRAM
Multi-color
-20°C–60°C
-40°C–70°C
0 %–95 %, non-condensing
0 %–95 %, non-condensing
203 g
90 mm x 190 mm x 21 mm
1 ch
CE, FCC, KC, RoHS, REACH, WEEE
1 ch
2 relays
12 ch (TTL Input selectable)
2 ch (AC POWER FAIL)
DC 12 V (Max. 130 mA) or DC 24 V (Max. 82 mA)1)
1)Adapter recommended specifications: DC 12 V (± 10%) with a minimum of 1 A or DC 24 V (±10%) with a minimum of 1 A.
*Adapter is sold separately. Refer to the recommended specifications.