Zelio Logic Modbus network slave communication module - for SR3 24 V DC smart relay - SR3MBU01BD
This product is part of the Zelio Logic range, an offer of smart relays for simple automation systems from 10 to 40 I/Os.
The Modbus slave communication module is suitable for smart relays.
It is a communication module with 2 or 4 wires wiring mode.
It is furnished with RJ45 connector for electrical connection.
It is an IP20 and IP40 rated product.
It weighs 0.11kg.
This product is certified by GOST, C-Tick, UL, GL and CSA.
It meets EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-3, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-2 level 3, EN/IEC 61000-4-5 and EN/IEC 60068-2-6 Fc standards.
This product is compatible with all modules with 24V supply SR3 BxxxBD.
Simple to select, install and program, Zelio Logic is suitable for all your applications.
Flexible, it offers you the choice of 2 ranges, compact or modular, extendable and 2 programming languages (FBD or LADDER).
Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards.
| Attribute | Value |
|---|---|
| SKU | SR3MBU01BD |
| product certifications | GL, GOST, CSA, UL, C-Tick |
| relative humidity | 95-95 % without condensation or dripping water |
| ambient air temperature for storage | -40-70 °C |
| pollution degree | 2 conforming to EN/IEC 61131-2 |
| ambient air temperature for operation | -20-55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2, -20-40 °C conforming to IEC 60068-2-1 and IEC 60068-2-2 |
| environmental characteristic | EMC directive conforming to EN/IEC 61000-6-2, EMC directive conforming to EN/IEC 61000-6-3, EMC directive conforming to EN/IEC 61000-6-4, EMC directive conforming to EN/IEC 61131-2 zone B, low voltage directive conforming to EN/IEC 61131-2 |
| range of product | Zelio Logic |
| product or component type | Relay & Power Supply |
| net weight | 0.11 kg |
| standards | EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-3, EN/IEC 61000-4-2 level 3, EN/IEC 61000-4-5, EN/IEC 60068-2-6 Fc, EN/IEC 60068-2-27 Ea |
| range | Smart Relay |
| product compatibility | all modules with 24 V supply SR3 B...BD |
| electrical connection | 1 connector RJ45 |
| programming language | FBD, ladder |
| parity | no, odd, even |
| connections - terminals | screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end, screw terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end, screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) semi-solid, screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) solid, screw terminals, 2 x 0.25...2 x 1.5 mm² (AWG 23...AWG 16) solid |
| operating altitude | 2000 m |
| IP degree of protection | IP20 (terminal block) conforming to IEC 60529, IP40 (front panel) conforming to IEC 60529 |
| tightening torque | 0.5 N.m |
| local signalling | 1 LED for communication, 1 LED for power ON |
| communication port support | RS485 |
| communication port protocol | Modbus |
| transmission rate | 1200 bauds, 9600 bauds, 38400 bauds, 19200 bauds, 57600 bauds, 28800 bauds, 2400 bauds, 4800 bauds |
| transmission frame | RTU, ASCII |
| number of addresses | 1-247 |
| disturbance radiated/conducted | class B conforming to EN 55022-11 group 1 |
| maximum altitude transport | 3048 m |
| wiring mode | 2 or 4 wires |