Complementary
Number or control scheme lines	120 with ladder programming
Cycle time	6…90 ms
Backup time	10 years at 25 °C
Clock drift	12 min/year at 0…55 °C
Checks	Program memory on each power up
[Us] rated supply voltage	24 V DC
Supply voltage limits	19.2…30 V
Reverse polarity protection	With
Discrete input number	4 conforming to IEC 61131-2 Type 1
Discrete input type	Resistive
Discrete input voltage	24 V DC
Discrete input current	4 mA
Counting frequency	1 kHz for discrete input
Voltage state 1 guaranteed	>= 15 V for I1...IA and IH...IR discrete input circuit; >= 15 V for IB...IG used as discrete input circuit
Current state 1 guaranteed	>= 1.2 mA (IB...IG used as discrete input circuit); >= 2.2 mA (I1...IA and IH...IR discrete input circuit)
Input compatibility	3-wire proximity sensors PNP for discrete input
Input impedance	12 kOhm for IB...IG used as discrete input circuit; 7.4 kOhm for I1...IA and IH...IR discrete input circuit
Number of outputs	2 relay
Output voltage limits	24...250 V AC (relay output); 5...30 V DC (relay output)
Contacts type and composition	NO for relay output
Output thermal current	8 A for all 2 outputs for relay output
Electrical durability	AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1; AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1; DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1; DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1
Switching capacity in mA	>= 10 mA at 12 V (relay output)
Operating rate in Hz	0.1 Hz (at Ie) for relay output; 10 Hz (no load) for relay output
Mechanical durability	10000000 cycles for relay output
[Uimp] rated impulse withstand voltage	4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
Response time	10 ms (from state 0 to state 1) for relay output; 5 ms (from state 1 to state 0) for relay output
Connections - terminals	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; Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) semi-solid; Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) solid; Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) solid
Tightening torque	0.5 N.m
Overvoltage category	III conforming to IEC 60664-1
Net weight	0.125 kg
Contractual warranty
Warranty (in months)	18
Environment
Product certifications	GL; C-Tick; GOST; UL; CSA
Standards	IEC 61000-4-6 level 3; IEC 61000-4-3; IEC 61000-4-4 level 3; IEC 61000-4-5; IEC 61000-4-12; IEC 61000-4-11; IEC 60068-2-6 Fc; IEC 61000-4-2 level 3; IEC 60068-2-27 Ea
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 in non-ventilated enclosure 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	Discrete I/O extension module
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	6.100 cm
Package 1 Width	6.500 cm
Package 1 Length	10.900 cm
Package 1 Weight	117.000 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	6.120 kg

I/O extension module for modular PLC control relay Zelio Logic SR3. A total of 6 I/Os, of which 4 are digital inputs and 2 are digital outputs. The power supply is via the PLC control relay. The digital outputs are transistors. Terminal block protection class IP20, front panel protection class IP54. Mounting on 35mm DIN rail. Certified according to CE, cULus Listed, CSA, GL, GOST, C-Tick.