Dry Contact Relay

RnR-Ethernet-1

Dry Contact Relay – Ethernet

$150.00

Dry Contact Relay – Ethernet is build for automation. This Ethernet based device has 4 input and 4 outputs (relays). Typically the Dry Contact Relay – Ethernet is used for access control and fire/alarm systems. It’s built for a DIN-rail mount. MultipleDry Contact Relay – Ethernet devices can work together, controlled by a single controller.

Product Description

Dry Contact Relay – Ethernet is build for automation. This Ethernet based device has 4 input and 4 outputs (relays). Typically the Dry Contact Relay – Ethernet is used for access control and fire/alarm systems. It’s built for a DIN-rail mount. Multiple Dry Contact Relay – Ethernet devices can work together, controlled by a single controller.

Additional Information

Weight .20 kg
Dimensions 7.62 × 5.08 × 3.81 cm
Specification

● Dry contact inputs (beams) – 4
● Outputs (relays) – 4
● RJ-45 connector for Ethernet network (10 Mbit)
● Power supply 12 VDC 1A

Module supply current 200-500 mA depend on load

● Optical insulation between input-output from – (1000 Volt for at least
one minute).
● Build in optical insulated secondary power supply

24Volt providing max 1Wt

● Dry contacts input current 8 mA max
● Build in limiting resistor allows direct connection

24V to any dry contact Important notes:

These are limitations for Dry Contact Relay 4×4/E currents and voltages:

● For any input current should not exceed 50 mA
● For any relay line voltage between contacts should not exceed 60 V (in
any direction, AC included)
● For any relay, current should not exceed 400 mA any direction
● To limit the current through dry contact input, external voltage source
could be connected through a current limiting resistor

  1. Dry Contact Relay – Ethernet have been used in all sorts of home and commercial integration projects. Please look at our resources page for how to guides and feel free to reach out to us for help with your automation or integration needs.