Siemens 3RS1800-1HW01 coupling relay 24V-240V AC/DC contacts screw (USED)

Brand: Siemens
Type: Coupling Relay
Model: 3RS1800-1HW01
MPN: 3RS1800-1HW01

Category:
Business & Industrial → Electrical Equipment & Supplies → Relays → General Purpose Relays

Description:
The Siemens 3RS1800-1HW01 coupling relay is designed for signal switching and isolation in control and automation systems. It provides dependable performance in a compact design, making it suitable for a wide range of industrial applications.

Specifications:

Series: 3RS18

Relay Type: Coupling relay

Coil Voltage: 24V DC (typical – confirm exact model spec)

Contact Configuration: SPDT / DPDT (varies by sub-model)

Mounting: DIN rail or panel mount

Application: Signal isolation, interface between control and power circuits

HS Code: 85364190 – Relays for a voltage not exceeding 60V

Condition:
Used – Item has been previously used and may show minor cosmetic wear, but is fully functional unless otherwise noted.