Agent Expand SPDT Relay
8-channel SPDT relay module with emergency stop and LED indicators, ideal for high-power switching and flexible system integration.

Seamless Integration
The Agent Expand I2C Module bridges your Accordion Agent with the full Agent Expand range, enabling unified communication across your setup.
Reliable Long-Range Communication
Built with 4-channel differential I2C, it ensures stable data transfer over extended distances—ideal for distributed systems where signal integrity matters.
Power Distribution Included
No need for separate power lines. This module simplifies your architecture by combining data and power delivery in one streamlined solution.
Designed for Flexibility
Whether you’re expanding today or planning for tomorrow, this module adapts to your needs—making it a future-proof choice for evolving systems.
Article data
Article number | ESH10000239 |
Part name | Accordion 4-ch long-range I2C interface |
General
Total Channels | 4 |
Tolerable | 0 – ±60 V |
ESD Protection | ±40 kV |
Switching power | 37,5 VA |
Per Channel
I2C Speed | 400 kHz |
Supply Voltage | 28 V |
Supply Current | 1 A, Short-circuit protection |
Maximum cable Length | 30 m |