RS PRO Power Relay, 110V ac Coil, 10A Switching Current, 3PDT 121-7837

RS PRO 121-7837 Power Relay is a robust 3PDT octal relay designed for general-purpose switching applications with a coil voltage of 110V AC and a switching current of 10A. This relay is part of the RS PRO RUB series, known for reliable performance in industrial, HVAC, machine building, and electrical enclosure applications.

The relay is equipped with a visible LED indicator that signals operational status and features gold-plated contacts which provide excellent conductivity and minimized contact wear. The contact material is a durable silver alloy, and contact resistance is maintained at a low 50 milliohms to ensure high efficiency during switching.

Built for user convenience, the relay includes a lockable test button along with an inspection window, allowing technicians to safely test and inspect the unit without disassembly. The relay also features plug-in terminal connections for straightforward installation and replacement.

Operating reliably within a temperature range of -10°C to 55°C, this relay is compact with dimensions of 36mm length, 36mm width, and 53mm height, making it suitable for space-constrained environments. With a coil power of 300W, the relay supports switching AC voltages up to 250V and DC voltages up to 30V, with a maximum switching power of 2.5kVA.

RS PRO ensures compliance with CE and RoHS standards, affirming the relay meets stringent environmental, safety, and quality criteria. Originating from China, this power relay is a reliable choice for enhancing industrial control systems, automation, and appliance electrical switching tasks.

Equipped with LED indicator for operational status. Gold-plated contacts ensure reliable connectivity and reduced wear. Includes a lockable test button and inspection window for easy maintenance. Designed with plug-in terminals for easy installation.

Operates within a temperature range of -10°C to 55°C. Contact material is silver alloy providing durability and low contact resistance of 50mΩ. Compact dimensions: 36mm length, 36mm width, and 53mm height. Suitable for industrial applications including machine building and HVAC systems.

RoHS and CE compliant ensuring environmental and safety standards. Country of origin is China. Explore the RS PRO series and related Power Relays on EnvMart for your industrial and automation needs.