Littelfuse, Inc. Monitor - Relay Output 201-100-SP-DPDT

The 201-100-SP-DPDT is an 8-pin octal-base, plug-in voltage monitor designed to protect single-phase motors operating at 95-120VAC, 50/60Hz by detecting harmful low-voltage conditions. It features two isolated Form C relays with a pilot duty rating of 480VA at 240VAC and a general purpose rating of 10A at 240VAC. The unit has a fixed 4-second trip delay and a 2-second restart delay, and includes LED diagnostics. It measures 44.45 mm H × 60.325 mm W × 104.775 mm D with the OT08PC socket and mounts on DIN rail or surface. It operates from -20°C to 70°C and meets UL508, IEC 60947-6-2, and IEC 61000-4-2/4-4 standards. The OT08PC socket is required for UL rating.