MR-TO4 Modbus RTU
Description
The Modbus module with 4 digital triac outputs was developed for decentralized switching tasks. It is suitable for switching electrical components, such as relays, contactors, HVAC valves, etc. The outputs can be switched by means of standard registers via a Modbus master. In addition, the outputs can be overridden manually by means of switches on the device. Module address, bit rate and parity are set with two rotary switches on the front or by software. Suitable for decentralized mounting on DIN TH35 rail according to IEC 60715 in electrical distribution cabinets.
- Connection with screw type terminal blocks
Technical Data
General Data
Modbus RTU
00 to 99
RS485 (two-wire bus)
1200 to 115200 bit/s
24 V AC/DC +/- 10 % (SELV)
100 mA (AC) / 40 mA (DC)
100 %
4 digital outputs (triac)
24 V AC up to max. 250 V AC
0.5 A / output
0.8 A (less than 30 s)
10 A (less than 20 ms)
Green, red and yellow LED
35 x 69.3 x 60 mm
95 g
-5 °C to 55 °C
-20 °C to 70 °C
IP40 / IP20
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Accessories
Accessory of
Part number
11083013
4250184135593
Additional Information