Description: Brand new and high quality 3-32VDC 1-Channel Relay interface board with shelf Equipped with high-current relay DC current Standard interface that can be installed by TS35 / 7.5 / NS35 / NS / 32 card rails Widely used: PLC automation equipment control, industrial system control, Internet control, electronic hobbyist development test, all kinds of circuit modification, etc. Specification: Material: Plastic Color: As picture show Size: Approx. 89.5x30x55.5mm/3.52x1.18x2.19inch Supply voltage: 3-32VDC Quiescent current: 0mA Maximum operating current: 12.5mA Load voltage: 40VDC Load current: 10A Module life: ? 10 million times Switch the maximum frequency: 5KHZ Installation: TS35 / 7.5 / NS35 / NS / 32 card rails Package Includes: 1 piece Relay Module Board