

X-18s™ | 10 High-Current Relay Expansion Module
The X-18s expansion module has 10 high-current relays which can be controlled using an X-400 or X-600M controller.
Overview
The X-18s™ expansion module is used with an X-400 or X-600M controller. The X-18s has ten, high-current relays, each with Form-C contacts (SPDT). Wiring connections are made directly to the relays using 1/4" tab terminals located on top of the relays.
This module is suitable for use with loads which require line voltages and high currents such as pumps, motors, lights and heaters. Attach multiple X-18s modules or a combination of expansion modules to the X-400 or X-600M for an I/O combination that is tailored to your specific needs.
Other expansion modules with different I/O combinations are also available.

Features
- 10 Isolated relays (SPDT)
- Relay Functions:
- On
- Off
- Pulse
- Relay Connectors: 1/4 inch tab connectors
- Great for heavy-load applications including:
- Motors
- Solenoid valves
- Lights
- and much more...
- 11 LEDs for relays and power
- Power Supply: 9-28 VDC (24V recommended)



X-18s Part Numbers (Differences highlighted in green)
PART NUMBER | OUTPUTS | INPUTS | POWER SUPPLY |
---|---|---|---|
X-18s | Relays: 10 (277VAC, 30VDC, 15A) | N/A | 9-28 VDC (24V recommended) |
More Information:
SpecificationsWhere to Buy
Click "Buy Online" to view part numbers and pricing. X-18s is available inthe USA and internationally, and can be purchased either from us or an Authorized Distributor.