Bacnet and modbus I/O modules
$95.00 - $161.00
The T3 general purpose modules add input/output expansion space for building automation systems. Integrators regularly tell us they are winning more projects because of the excellent price point and features of these devices.
Product Highlights:
- Surge-protected Universal Inputs with 12-bit resolution
- UL listed ABS enclosure with rubberized texture creates a high end feel
- UL listed relays, terminal blocks and PCBs
- Ethernet Protocols: Bacnet IP and Modbut IP
- RS485 protocols: Bacnet over MSTP and Modbus RTU
- Software configure the I/O ranges with the free T3000 software or by writing to the registers with your own software
- Each output has a hand-off-auto switch for easy overrides
- Plenty of LEDs show the status of each i/o and all communications ports
- DIN rail mount or use the screw tabs for direct mounting onto a back panel
- Each I/O as well as the RS485 connections a separate screw terminal
- Source code for the modules is available
- The RS485 port has separate upstream and a downstream connectors to make troubleshooting easier
- T3000 front end is license free and open source
- Connect over Ethernet, Wifi, RS485.
Available Options:
The BACnet and Modbus I/O modules work well with Siemens, Reliable, Delta, KMD, Tridium, etc.T3E-22i and T3E-886 support both BACnet and Modbus over both RS485 and the ethernet ports. All settings are available as BACnet objects and Modbus registers.
The T3E-32i has 32 inputs and the T3E-22i has 22 inputs. Both models share the same specifications except for the number of inputs. The wiring is slightly different though, each input on the T3E-22i has two terminals: one for the input signal and another for the ground.
The T3E-32i has ten more inputs than the T3E-22i. It requires the ground terminal to be shared among multiple inputs.
Part Number Scheme:
Note: These are not routers, for general routing applications see the T3-BB controllers
Work with: Terminal shorting bar
Overall, the BACnet and Modbus I/O modules offer flexible integration, broad system compatibility, and reliable communication over RS485 and Ethernet. Multiple input options and clear wiring make these modules easy to configure. They provide a practical, scalable solution for modern building automation.
| Weight | N/A |
|---|---|
| I/O module type | 22 universal inputs, 32 universal inputs, 8UI, 8AO, 6Relays |
| Wireless | WIFI |
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