MR201/C, Fire Alarm Voltage Control Relay

MR201/C Fire Alarm Voltage Control Relay The MR201/C is a single DPDT multi-voltage control relay designed for fire alarm and general-purpose switching applications. It operates with input control voltages of 24 Vdc, 24 Vac, 115 Vac, or 230 Vac, making it suitable for use in electrical distribution and lighting control systems. This relay is ideal for electrical distributors and switchgear suppliers requiring reliable control of electrical loads in fire alarm, HVAC temperature control, security, and energy management systems. Specifications Model: MR201/C Relay Type: Single DPDT Contact Rating: 10 Amps @ 115 Vac Power Requirements: 35 mA @ 24 Vac, 24 Vdc, 115 Vac, 230 Vac Enclosure: 18 ga. CRS, plated with 1/2 in conduit knockouts (top and bottom) Dimensions: 6.125 H x 3.25 W x 2.5 D in (156 mm H x 83 mm W x 64 mm D) Ambient Temperature Range: -58°F to 185°F (-50°C to 85°C) UL Approvals: UL Listed control unit accessory, UL Recognized relay rated at 10 million mechanical operations Product Weight: 0.85 lbs Features Operates from multiple input voltages: 24 Vdc, 24 Vac, 115 Vac, or 230 Vac Red LED indicator illuminates when the relay coil is energized for easy status verification without metering Dustproof metal enclosure with LED viewing port for durability and visibility Track mounting hardware facilitates installation in standard cabinets Suitable for fire alarm systems, HVAC temperature control, security, energy management, and lighting control applications Downloads & Links Data Sheet Other 1 Catalog