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Schneider Electric Zelio Logic modular smart relay Zelio Logic - 26 I O - 100..240 V AC - clock - display

SR3B261FU
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Description

This Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 100V-240V alternating current. It has 26 inputs / outputs with screw-clamp terminals. 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.

Product Details

Weight (in Kg) 0.39
Net weight 0.4 kg
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
Mechanical Durability 10000000 cycles for relay output
Immunity to Microbreaks 10 ms
Supply Voltage Limits 85-264 V
Supply Frequency 50/60 Hz
Discrete Input Voltage 100...240 V AC
Backup Time 10 years at 25 °C
Cycle Time 6-90 ms
Local Display with
Checks program memory on each power up
Clock with
Discrete Input Frequency 47...53 Hz
57...63 Hz
Maximum Altitude Transport 3048 m
Number or Control Scheme Lines 0-500 with FBD programming
0-240 with ladder programming
Clock Drift 12 min/year at 0-55 °C
6 s/month at 25-25 °C
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
Current State 0 Guaranteed <= 0.5 mA (discrete input)
Current State 1 Guaranteed >= 0.17 mA (discrete input)
Electrical Durability AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1
DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to EN/IEC 60947-5-1
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
Input Impedance 350 kOhm for discrete input
IP degree of protection IP20 (terminal block) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529
Maximum Supply Current 100 mA at 100 V (without extension)
50 mA at 240 V (without extension)
60 mA at 240 V (with extensions)
80 mA at 100 V (with extensions)
Operating Rate in Hz 0.1 Hz (at Ie) for relay output
10 Hz (no load) for relay output
Output Thermal Current 5 A for 2 outputs for relay output
8 A for 8 outputs for relay output
Output Voltage Limits 5...30 V DC (relay output)
24...250 V AC
Product Certifications GOST
GL
CSA
UL
C-Tick
Range of Product Zelio Logic
Relative humidity 95-95 % without condensation or dripping water
Response time 50 ms with ladder programming (from state 0 to state 1) for discrete input
50 ms with ladder programming (from state 1 to state 0) for discrete input
50...255 ms with FBD programming (from state 0 to state 1) for discrete input
50...255 ms with FBD programming (from state 1 to state 0) for discrete input
10 ms (from state 0 to state 1) for relay output
5 ms (from state 1 to state 0) for relay output
Standards EN/IEC 61000-4-12
EN/IEC 60068-2-27 Ea
EN/IEC 60068-2-6 Fc
EN/IEC 61000-4-6 level 3
EN/IEC 61000-4-5
EN/IEC 61000-4-11
EN/IEC 61000-4-3
EN/IEC 61000-4-2 level 3
EN/IEC 61000-4-4 level 3
Voltage State 0 Guaranteed <= 40 V for discrete input
Voltage State 1 Guaranteed >= 79 V for discrete input
Power Consumption in Va 12 VA without extension
17 VA with extensions
Operating altitude 2000 m
Overvoltage Category III conforming to EN/IEC 60664-1
[Uimp] rated impulse withstand voltage 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
Ambient air temperature for storage -40-70 °C
Discrete Input Current 0.6 mA
Discrete Input Number 16
Disturbance Radiated/Conducted class B conforming to EN 55022-11 group 1
Number of outputs 10 relay
Pollution degree 2 conforming to EN/IEC 61131-2
Switching capacity in mA >= 10 mA at 12 V (relay output)
Tightening Torque 0.5 N.m
Isolation Voltage 1780 V
Protection Type against inversion of terminals (control instructions not executed)
Brand Schneider Electric

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