RM1E40AA50 Carlo Gavazzi 460VAC 50A Solid State Relay

Description

Carlo Gavazzi RM1E40AA50 is a 1-pole panel-mounted solid state relay featuring a 340 to 460 VAC operating voltage, 50 A rated current, and a 4 to 20 mADC analog control input. The unit utilizes a proportional phase angle control mechanism, switching off at zero current crossing and activating based on the applied control signal. It incorporates an integral snubber network, built-in overvoltage protection, and a polarized lockable control connector. Power connections are secured via screw terminals with captive clamps, ensuring robust electrical continuity under high-load conditions.

RM1E40AA50 Specifications
Model Number: RM1E40AA50
Brand: Carlo Gavazzi
Product Category: Solid State Relays (SSR)
Mounting Type: Panel Mount
Number of Poles: 1-Pole
Output Switching Mode: Proportional (Phase Angle Control)
Operating Voltage (Ue): 340 to 460 VAC
Rated Current (Ie / AC-51): 50 A
Control Input Signal: 4 to 20 mADC
Blocking Voltage: 850 Vp
Power Connection: Screw with captive clamp
Protection: Built-in Overvoltage Protection
Additional Features: Integral snubber network, polarized lockable control connector

RM1E40AA50 Applications
Primary applications include integration into industrial heating control panels, high-power incandescent lighting arrays, and soft-start systems for slightly inductive loads such as small ventilation fans. Deployed within thermal management systems and phase-angle power controllers requiring precise analog modulation.

Additional information