Kantech KT-MOD-REL8: KT-400 Expansion Module 8-Relay c/w SPI Cable
Description
KT-400 Expansion Module 8-Relay with SPI cable (KT-MOD-SPI-16).
Compatible w/ KT-200 door controller but requires 12 VDC power supply.
Introduction
The KT-MOD-REL8 is an 8-relay outputs expansion module used as general relays or elevator control outputs.
The module supports daisy chaining which can add up to 32 KT-MOD-REL8 modules for a total of 256 external relays per KT-400 controller. You can mix relays and outputs in the same SPI group, up to 256 outputs.
Note 1: The KT-400 SPI port maximum current draw, when the 12V AUX terminals are not used, is 500 mA.
Note 2: External power supply (12 VDC, 2 Amps) is required when the total current draw exceeds 500mA on the SPI Port.
Note 3: There are already 4 relays available on the KT-400.
Make sure to check the relays number assignments to prevent redundancy unless it has been planned on purpose.
KT-MOD-REL8 Specifications
• Maximum Current Draw: up to 330 mA per module
• Each relay supports 2 conditions: NO and NC. The Common terminal is +12 VDC
• Each relay has its own LED to indicate status, ON for active
• Eight (8) programmable relay contacts rated 30 VDC, 3 A
• Can be used for elevator control
• Can be mixed with output module KT-MOD-OUT16 in the same group
• Operating Temperature: -10C to +55C
• Maximum Humidity: 93% (non condensing)
• IP Class 3X, IK Rating 04 (when mounted in Kantech cabinet).
Please sign in to your SWL account to access installer manual.
