This WEMS relay module provides a mains rated 230V relay output with a single pole changeover contact (Form C). The module also incorporates a manual override button along with LED status indication.
For product operation and installation information please refer to the WEMS 5A Relay manual.
| Features | Pluggable, snap-fit modular system Pluggable screw terminals DIN rail mount 5A Relay output (NO/NC) Local relay override button Status LEDs |
| Compliance | |
|---|---|
| EMC | EN 301 489: Electromagnet compatibility EN 61000: Electromagnet compatibility |
| Safety | EN 60950: Information technology equipment EN 60730: Automatic electrical controls EN 50366: Domestic equipment |
| Operating Temperature Range | -10 to +50 DegC |
| Operating Humidity | < 75% RH (Non-condensing) |
| Storage Temperature | -20 to +85 DegC |
| Storage Humidity | < 90% RH (Non-condensing) |
| Cooling | Convection |
| Supply Voltage | Modular BUS powered |
| Power | 0.625W max |
| Relay Contact Ratings | 5A max @ 230VAC (Resistive/Inductive load) |
| Relay Mechanical Life Expectancy | 10,000,000 operations min |
| Relay Electrical Life Expectancy | 100,000 operations min |
| Weight | 74g (with 3-way connector) |
| Enclosure | UL94-V0 flame retardant PC, IP20 rated |
| Mounting | 35mm DIN rail (EN 50022, BS 5584, DIN 46277-3) |
WEMS User Guide version 4.0 20150130.
This guide relates to features up to and including 1.18.0.3