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 compact smart relay provides a real alternative to solutions based on cabled logic or specific cards. It comes with display and clock. Checks program memory on each power up and 0 to 240 with ladder programming number or control scheme lines. Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards It offers 4 relay outputs with normally opened contact and 8 discrete inputs. It is a smart relay with a rated supply voltage of 12V DC, a maximum supply current of 120mA (without extension) and a power consumption of 1.5W without extension. It is an IP20 and IP40 rated product. It weighs 0.25kg. This product meets EN/IEC 61000-4-11, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-12, EN/IEC 61000-4-2 level 3, EN/IEC 61000-4-5, EN/IEC 61000-4-3, EN/IEC 61000-4-4 level 3, EN/IEC 60068-2-27 Ea and EN/IEC 61000-4-6 level 3 standards. 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.
Specifications
Main
range of product Zelio Logic
Product or component type Compact smart relay
Complementary
Local display With
Number or control scheme lines 0…240 ladder
0…500 FBD
Cycle time 6…90 ms
Backup time 10 years 77 °F (25 °C)
Clock drift 12 min/year 32…131 °F (0…55 °C)
6 s/month 77 °F (25 °C)
Checks Program memory on each power up
[Us] rated supply voltage 12 V DC
Supply voltage limits 10.4…14.4 V
Maximum supply current 120 mA without extension)
Power dissipation in W 1.5 W without extension
Reverse polarity protection With
Discrete input number 8 IEC 61131-2 Type 1
discrete input type Resistive
Discrete input voltage 12 V DC
Discrete input current 4 mA
Counting frequency 1 kHz discrete input
Voltage state 1 guaranteed
>= 7 V IB...IG used as discrete input circuit
>= 5.6 V I1...IA and IH...IR discrete input circuit
Voltage state 0 guaranteed
<= 3 V IB...IG used as discrete input circuit
<= 2.4 V I1...IA and IH...IR discrete input circuit
Current state 1 guaranteed
>= 2 mA I1...IA and IH...IR discrete input circuit)
>= 0.5 mA IB...IG used as discrete input circuit)
Current state 0 guaranteed
<= 0.2 mA IB...IG used as discrete input circuit)
<= 0.9 mA I1...IA and IH...IR discrete input circuit)
Input compatibility
3-wire proximity sensors PNP discrete input
analogue input number 4
analogue input type Common mode
Analogue input range 0...10 V
0...12 V
Maximum permissible voltage 14.4 V analogue input circuit
analogue input resolution 8 bits at maximum voltage
LSB value 39 mV analogue input circuit
Conversion time Smart relay cycle time analogue input circuit
Conversion error
+/- 5 % 77 °F (25 °C) analogue input circuit
+/- 6.2 % 131 °F (55 °C) analogue input circuit
Repeat accuracy
+/- 2 % 131 °F (55 °C) analogue input circuit
Operating distance 10 m between stations, with screened cable (sensor not isolated) analogue input circuit
Input impedance
14 kOhm IB...IG used as analogue input circuit
14 kOhm IB...IG used as discrete input circuit
2.7 kOhm I1...IA and IH...IR discrete input circuit
Number of outputs 4 relay
Output voltage limits 24...250 V AC relay output)
5...30 V DC relay output)
Contacts type and composition NO relay output
Output thermal current 8 A for all 4 outputs relay output
Electrical durability
AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1
AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1
DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1
DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1
Switching capacity in mA >= 10 mA 12 V relay output)
Operating rate in Hz
0.1 Hz at Ie)relay output
10 Hz no load)relay output
Mechanical durability 10000000 cycles relay output
[Uimp] rated impulse withstand voltage
4 kV EN/IEC 60947-1 and EN/IEC 60664-1
clock With
Response time
10 ms from state 0 to state 1)relay output
5 ms from state 1 to state 0)relay output
Connections - terminals
Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid
Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid
Screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid
Screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end
Tightening torque 4.43 lbf.in (0.5 N.m)
Overvoltage category III IEC 60664-1
Net weight 0.55 lb(US) (0.25 kg)