Complementary
Product compatibility	All modules with 24 V supply SR3 B...BD
Communication port protocol	Modbus
Communication port support	RS485
Electrical connection	1 connector RJ45
Transmission frame	RTU; ASCII
Transmission rate	1200 bauds; 9600 bauds; 38400 bauds; 19200 bauds; 57600 bauds; 28800 bauds; 2400 bauds; 4800 bauds
Parity	No; Odd; Even
Number of addresses	1…247
Programming language	FBD; Ladder
Connections - terminals	Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) semi-solid; Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) solid; Screw terminals, 2 x 0.25...2 x 1.5 mm² (23 AWG...16 AWG) solid; Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end; Screw terminals, 2 x 0.25...2 x 0.75 mm² (24 AWG...18 AWG) flexible with cable end
Tightening torque	0.5 N.m
Local signalling	1 LED for communication; 1 LED for power ON
Net weight	0.11 kg
Contractual warranty
Warranty (in months)	18
Environment
Product certifications	GOST; CSA; GL; C-Tick; UL
Standards	IEC 60068-2-27 Ea; IEC 61000-4-3; IEC 61000-4-4 level 3; IEC 61000-4-2 level 3; IEC 61000-4-5; IEC 60068-2-6 Fc
IP degree of protection	IP20 (terminal block) conforming to IEC 60529; IP40 (front panel) conforming to IEC 60529
Environmental characteristic	EMC directive conforming to IEC 61000-6-2; EMC directive conforming to IEC 61000-6-3; EMC directive conforming to IEC 61000-6-4; EMC directive conforming to IEC 61131-2 zone B; Low voltage directive conforming to IEC 61131-2
Disturbance radiated/conducted	Class B conforming to EN 55022-11 group 1
Pollution degree	2 conforming to IEC 61131-2
Ambient air temperature for operation	-20…40 °C conforming to IEC 60068-2-1 and IEC 60068-2-2; -20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
Ambient air temperature for storage	-40…70 °C
Operating altitude	2000 m
Maximum altitude transport	3048 m
Relative humidity	95 % without condensation or dripping water
Logistical informations
Country of origin	FR
Main
Range of product	Zelio Logic
Product or component type	Modbus slave communication module
Wiring mode	2 or 4 wires
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	6.000 cm
Package 1 Width	6.500 cm
Package 1 Length	11.000 cm
Package 1 Weight	102.000 g
Unit Type of Package 2	S03
Number of Units in Package 2	48
Package 2 Height	30.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	5.470 kg

Communication module for Zelio Logic PLC control relays. Modbus slave (RS485) for connection to Modbus network. Compatible with modular devices of the SR3 series. Transmission speed from 1200 baud to 28800 baud. Equipped with 1x RJ45 socket. Terminal block protection class IP20, front panel protection class IP46. Mounting on 35 mm DIN rail. Certified according to CE, cULus Listed, CSA, GL, GOST, C-Tick.