CHINT NJMC1-16/1P AC240V 16A pulse relay (tele‑switch)

The CHINT NJMC1-16/1P is a bistable pulse relay (tele‑switch) designed for AC 240 V control and capable of handling switching currents up to 16 A. It toggles its contact state with each input pulse, making it ideal for remote lighting control, energy-saving automation, and other applications that require pulsed control without continuous coil power.
Constructed in a compact, DIN‑rail mounting housing, the relay is available in 1P to 4P versions, here being the single-pole (1P) variant. It uses silver alloy contacts rated to switch up to 250 VAC, carrying 16 A resistive load and 4,000 VA switching power.
The coil accommodates standard AC coil voltages, including the requested 240 VAC, and operates over a wide tolerance (85–110% of rated voltage), requiring only a short pulse (≥50 ms) to change state. Designed for reliability, it offers mechanical life up to 200,000 cycles and electrical operation up to 1,000,000 cycles for the 1P 16A version.
Operating reliably in temperatures from –25 °C to +55 °C, with DIN‑rail mounting and compact dimensions (≈86 × 70 mm for 1P), the NJMC1 is highly adaptable (can be mounted in any position) and meets IEC/EN industrial relay standards.