Name of the product AC2625 SKU B6ZK3964QH71OU Temperature of surroundings 0...55 В°C Electrical scheme 4 IO-Link ports / 4 digital inputs Voltage spectrum 21.6...28.4 DC V Technical code FieldModuleDP IO-Link 4 Ports Working voltage 21.6...28.4 V DC Level of protection IP 67 Electric circuit 4 inputs four additional inputs on pins 2