| Category | Parameter | Description | 
     
      | Power | Input Voltage | DC 9~36V | 
     
      | Power Consumption | Normal: 50mA@12V, Max: 150mA@12V | 
     
      | Output | 1 Channel; Voltage: 9~36V DC; Current: 1500mA@12V(Max) | 
     
      | Protection | Reverse wiring prevention; ESD Air: 15KV; Surge: 4KV
 | 
     
      | Backup Battery | 3.7V/850mA (It is optional. Default: Without battery) | 
     
      | USB | USB | 1xMini USB | 
     
      | Serial Port | QTY | 1xRS485 | 
     
      | Baud Rate | 1200bps-115200bps | 
     
      | Data Bit | 8 | 
     
      | Parity Bit | None, Even, Odd | 
     
      | Stop Bit | 1, 2 | 
     
      | Protocol | Modbus RTU(slave), Modbus RTU(master) | 
     
      | Protection | ESD Contact: 8KV; Surge: 4KV(8/20us) | 
     
      | Digital Input | QTY | 8 Channel | 
     
      | Type | Support both Wet contact and Dry contact | 
     
      | Dry Contact | Close: Short circuit; Open: Open circuits | 
     
      | Wet Contact | Close: 10~30V; Open: 0~3V | 
     
      | Others | DIN0 as a high-speed pulse counter, sampling frequency: 1MHz; DIN1~3 as low-speed pulse counter, anti-shake time can be set 1~2000ms, default 1ms; DIN1 with arm and disarm function; | 
     
      | Protection | 2KVrms | 
     
      | Digital Output | QTY | 4 Channel | 
     
      | Type | Relay output (5A@30VDC, 5A@250VAC) | 
     
      | Others | The first DO can set time to control by authorize number; Custom setting close and open times | 
     
      | Protection | 2KVrms | 
     
      | Analog Input | QTY | 6 Channel | 
     
      | Type | Differential Input, 4-20mA/0-20mA/0-5V | 
     
      | Resolution | 12Bit | 
     
      | Accuracy | ±0.1% FSR @ 25°C ±0.3% FSR @ -10 and 60°C
 ±0.5% FSR @ -40 and 75°C
 | 
     
      | Sampling Rate | 200ms | 
     
      | Input Impedance | >1M ohms | 
     
      | Temperature&Humidity (AM2301) | Resolution | 16bit(0.1%RH, 0.1°C) | 
     
      | Sampling Rate | 200ms | 
     
      | Temperature Range | -40 to +80°C | 
     
      | Accuracy | 0.5°C | 
     
      | Humidity Range | 0 to 99RH% | 
     
      | Accuracy | 3%RH | 
     
      | 4G | SIM | Drawer type, Support 1.8V/3V SIM/UIM card, Built-in 15KV ESD protection | 
     
      | SIM Slot | 1 | 
     
      | Software | Internet Protocol | IPV4, TCP/UDP, Modbus RTU, Modbus TCP, MQTT, BLIIoT IoT RTU | 
     
      | Indicator | 4G signal, running, arming and disarming, 485  transmit-receive | 
     
      | Configuration | PC software configuration, support WIN XP, WIN 7, WIN 8 and WIN 10 | 
     
      | Slave Connection | 16 devices, Max 320 I/O data points(Bool, 16bit, 32bit, 64bit) | 
     
      | Transparent Transmission | Support | 
     
      | SMS Command | Support | 
     
      | Login Package | Support custom login package | 
     
      | Heartbeat Package | Support custom heartbeat package | 
     
      | Storage | Built in 32G SD card, capable of storing up to 100,000 historical records | 
     
      | Safety | MTBF | ≥100,000 hours | 
     
      | EMC | EN 55022: 2006/A1: 2007 (CE &RE) Class B | 
     
      | IEC 61000-4-2 (ESD) Level 4 | 
     
      | IEC 61000-4-3 (RS) Level 4 | 
     
      | IEC 61000-4-4 (EFT) Level 4 | 
     
      | IEC 61000-4-5 (Surge)Level 3 | 
     
      | IEC 61000-4-6 (CS)Level 4 | 
     
      | IEC 61000-4-8 (M/S) Level 4 | 
     
      | Others | CE, FCC, RoHS | 
     
      | Environment | Working | -45~85°C, 5~95% RH | 
     
      | Storage | -45~105°C, 5~95% RH | 
     
      | Others | Shell | Metal | 
     
      | Size | 108x82x40mm | 
     
      | Protection | IP30 | 
     
      | Installation | Wall-mounting or DIN Rail mounting. |