Proxy Siemens PLC module 6ES7522-1BL01-0AB0 S7-1500 Siemens expansion module
We act as authorized proxy distributor for brand new original Siemens 6ES7522-1BL01-0AB0 SM522 digital output expansion module for SIMATIC S7-1500 PLC. Core spec:32-channel DC24V PNP sourcing transistor output,0.5A per channel,divided into 4 groups ×8 channels,max 4A loading per group. Factory pre-equipped push-in spring front connector for quick field wiring. Core functions:Single-channel overload & short-circuit fault diagnosis,configurable substitute output value under CPU STOP mode,optocoupler isolation between internal bus and field circuit,SIL2 safety certification complying with ISO13849-1. 35mm width,directly installed on S7-1500 backplane DIN rail,IP20 protection. Widely applied in packaging,logistics conveyor,automotive assembly automation for massive solenoid valves and indicator lights control. Original sealed package with 12-month official warranty,long-term bulk proxy supply & global delivery available.