... : ≤±2%·Analog signals output:2A1:2 wires, 4-20mA, current output3A1: 3 wires, 4-20mA, current output3V1: 3 wires, 0-10V, voltage output 3V2 ... : 3 wires, 0-5V, voltage output4A1: 4 wires, 4-20mA, current output4V1: 4 wires, 0-10V, voltage output4V2: 4 wires, 0 ...