SR2A101BD

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SR2A101BD

compact smart relay, Zelio Logic SR2 SR3, 10 IO, 24V DC, no clock, display

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This Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 24V direct current. It has 10 inputs / outputs with screw-clamp terminals and has an integrated LCD display. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists.

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Specification	Value
Contacts Type And Composition	NO relay output
Input Impedance	12 kOhm IB...IG used as analogue input circuit \|\| 12 kOhm IB...IG used as discrete input circuit \|\| 7.4 kOhm I1...IA and IH...IR discrete input circuit
Discrete Input Type	resistive
Number Of Outputs	4 relay
Output Thermal Current	8 A for all 4 outputs relay output
Discrete Input Voltage	24 V DC
Number Or Control Scheme Lines	0-240 ladder
Backup Time	10 years 25 °C
Clock Drift	12 min/year 0-55 °C \|\| 6 s/month 25-25 °C
Discrete Input Current	4 mA
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)
Response Time	10 ms from state 0 to state 1)relay output \|\| 5 ms from state 1 to state 0)relay output
Clock	without
Power Dissipation In W	3 W without extension
Local Display	with
Net Weight	0.25 kg
[Uimp] Rated Impulse Withstand Voltage	4 kV EN/IEC 60947-1 and EN/IEC 60664-1
Voltage State 0 Guaranteed	<= 5 V I1...IA and IH...IR discrete input circuit \|\| <= 5 V IB...IG used as discrete input circuit
Output Voltage Limits	24...250 V AC relay output) \|\| 5...30 V DC 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
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
Analogue Input Number	0
Voltage State 1 Guaranteed	>= 15 V I1...IA and IH...IR discrete input circuit \|\| >= 15 V IB...IG used as discrete input circuit
Input Compatibility	3-wire proximity sensors PNP discrete input
Current State 0 Guaranteed	<= 0.5 mA IB...IG used as discrete input circuit) \|\| <= 0.75 mA I1...IA and IH...IR discrete input circuit)
Supply Voltage Limits	19.2-30 V
Overvoltage Category	III IEC 60664-1
Mechanical Durability	10000000 cycles relay output
Maximum Supply Current	100 mA without extension)
Tightening Torque	0.5 N.m
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
Counting Frequency	1 kHz discrete input
Discrete Input Number	6 IEC 61131-2 Type 1
Cycle Time	6-90 ms
Reverse Polarity Protection	with
[Us] Rated Supply Voltage	24 V DC
Checks	program memory on each power up
Range Of Product	Zelio Logic
Product Or Component Type	compact smart relay

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