Features 1、The product is composed of high-quality electronic components, with stable and reliable performance. 2、The response speed is fast and the leakage action time is only 0.1 second.​ 3、The outer casing of the product is made of flame retardant material and is safer to use. 4、This switch support leakage, overload, short circuit protection, three protection modes. 5、Leakage protection switch is a very important electrical equipment in low-voltage distribution network and power system. It integrates control and protection functions. Specification Features: The maximum speed current is 1A. External load common terminating + 24, the other end received the PLC output port Y. Intermediate relay M: M0-M3071, the power loss preservation range can be set. Specification: Weight: 239g/8.4oz Input point:8 Output point:6 Output current: 5A Analog input: 6AD Analog output: 2DA Pulse output: No Floating point: Support Step motor: No support Memory capacity:8000 step Programming software: GX developer or GX works Program steps: 8000 steps Two communication ports: One RS232 (DB9) serial communication port is FX3u protocol 38400,7, E, 1; The output point Y element: Y0-1 is high-speed output port (maximum 100K). PWM period is 0-32767US. High The maximum speed current is 1A. External load common terminating + 24, the other end received the PLC output port Y. Analog input: Analog output: Intermediate relay M: M0-M3071, the power loss preservation range can be set. Step point S: S0-1023, power off storage range can be set to S0-S1023 100Ms timer: t0-t199, accumulative power off save t184-t199 10Ms timer: T200-T249, accumulative power off saving T246-T249 1Ms timer: T250-T383, where T250-255 is cumulative 16-bit counter: C0-C199, power off to save C100-199 32-bit counter: C200-C219, power off to save C220-C234 32-bit high-speed counter: C235-255; C235-240 is a single-phase counter, not frequency doubling; C241-240 is a single-phase counter with double frequency; C247-249 is a two-phase counter, not frequency doubling; C250-252 is a two-phase counter with double frequency; C253-255 is a two-phase counter, 4 times frequency; Register D: D0-D7999, power off save range can be set to d0-7999, Indirection pointer V, Z: V0-7, Z0-7 P subroutine jump number: P0-63 I interrupt: X0-5 external interrupt. Timer interrupt (1MS). The counter is interrupted. Special M components: M8000 is normally closed when running, M8002 is electric pulse, M8011 is 10Ms pulse, M8012 is 100Ms pulse,M8013 is 1s pulse,M8014 is minute pulse. Package List: 1x PLC Control Board Package List