TSRU slim safety relay

The TSRU slim safety relay module is a compact, efficient wiring module designed for integration within safety circuits. It serves as a general wiring solution for various safety-related control devices, making it especially suitable for hard-wired circuit applications. This module allows easy connection of multiple safety devices such as emergency stop switches, safety gate interlocks, safety mats, and safety light curtains, ensuring flexible and reliable system configuration.
The slotted connector design simplifies wiring, reduces installation time, and improves maintenance efficiency. Despite its slim body, the TSRU module provides excellent heat dissipation, ensuring stable performance and long-term durability. Its compact size also saves valuable panel space, making it ideal for modern machine designs where space is limited.

Engineered to meet rigorous industrial safety requirements, the TSRU module enhances safety circuit reliability while offering ease of integration, robust performance, and long service life.

Safety Relays

Features


    Two dual safety inputs for connecting up to 2 light curtains
    Dual inputs for connecting the emergency stop circuit
    Safety monitored output relays. Contacts rated at 250V AC, 2A
    Auxiliary electronic output switches for status indication etc
    Reset function
    External Device Monitoring (EDM)
    LED indicators for all inputs and outputs
    DIN rail mounting - 70mm enclosure
    Automatic self testing
    Simultaneous monitoring between related channels
    Built to EN ISO 13849, PL e

Applications


    Interlock Gate
    Emergency Stop unit
    Safety Safety switches
    Safety light curtain
    2 Hands controller


TSRU Slim Safety Relay Module – Specifications

Model No. TSRU-200 TSRU-200-VD TSRU-301 TSRU-301-VD
Power requirement DC 24V
Reset mode Manual reset / Auto-reset
Power consumption DC 200 mA (MAX)
Mode of output contact 2A (NO) 3A (NO)1B (NC)
Response time 20msec (not include response of relay contact)
Response time¹ ≤ 30msec (relay closing contact)
Response time² ≤ 30msec (relay releasing contact)
Life of relay contact More than 10⁷ operations (No load)
Operation temperature 0°C to +50°C
IP Rating IP20
Safety Level IEC 62061 (SIL3), EN ISO 13849-1 (PL e, Category 4)
Dimension 17.7mm × 99.7mm × 114.7mm 22.7mm × 99.7mm × 114.7mm
TSRU Certificate