General Specifications | |
---|---|
Input Power | 10-30VDC |
Power Connector | 4 position Removable Terminal Block |
Input Current Max | 2A fused |
Quiescent Current (Q) Vin = 24V | 8.5mA 4.6mA (RS-485 disabled) |
Typical operating Current * Vin = 24V | 6.8mA (RS-232 Output, RS-485 disabled) 10.6mA (RS-485 Output) |
Operating Temp | -40 to +70 °C |
ESD Protection | +/-15KV on all ports |
Approvals | CSA Class I Div 2 Group C, D T3C Suitable for use in Class I Zone 2, IIB T3C |
Relay Output | 1-Form-C OptoMOS Solid State Relay |
Relay Max Current | 170mA |
Relay Max Voltage | 250V |
* measured sending requests for full length responses from 2 hosts at 9600baud as fast as possible. |
Serial Specifications | |
---|---|
Configuration | GUI Software via USB interface |
Data Rate | 1200 to 115200 bps |
RS-232 Connections | Tx, Rx, GND, RTS |
RS-232 Connector | 4 position Removable Terminal Block |
RS-485 Type | 2-wire Half Duplex |
RS-485 Connections | Data A(-), Data B(+), Isolated GND |
RS-485 Connector | 4 position Removable Terminal Block |
RS-485 Isolation | >2000V / port |
RS-485 Bus Loading | up to 256 devices (1/8 UL) |
RS-485 Bias | 560Ω x2 Internally switchable (default off) |
RS-485 Termination | 120Ω Internal, Software Selectable |
USB Connector | High retention force industrial USB-B |
USB Driver | VCP (FTDI) provided |
LED Indication | STATUS/ALARM, IN Rx†, OUT Tx†, OUT Rx† (all LEDs Red/Green/Amber) |
† GREEN = COM1 Data, RED = COM2 Data |
Mechanical Specifications | |
---|---|
Enclosure | DIN Rail mount vertical vented plastic |
Dimensions | Height: 4.5in (114mm) Width: 4.25in (108mm) Thickness: 0.9in (23mm) |
Terminal Blocks | Type: 4 position pluggable/removable Wire Size Accepted: 24AWG to 12AWG Connection Method: Screw |