STC-101 Modbus RTU I/O Module with RS485/232
Technical Specification:
| dimension | 125x110x40 (mm) (W x H x D) |
| weight | 450g |
| mount | Surface and DIN rail |
| Working temperature | From -20°C to 70 |
| Storage temperature: | -40~85°C |
| Operating humidity: | <85% RH(20±5°C) |
Digit Input and Relay Output
| Digit input | 16 Channel Digit Input,Photo-coupler Isolated |
| Dry contacts. DC 12v~48V Input Voltage | |
| 20kΩ Input resistance.SOE with 1ms resolving | |
| 1KHz Maximum Counter Frequency |
