Schneider SR3B261BD modular smart relay Zelio Logic – 26 I O – 24 V DC – clock – display

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Description

Characteristics

Main
range of product
Zelio Logic
product or component type
Modular smart relay
Complementary
local display
With
number or control scheme lines
0…500 with FBD programming
0…240 with ladder programming
cycle time
6…90 ms
backup time
10 years at 25 °C
clock drift
6 s/month at 25 °C
12 min/year at 0…55 °C
checks
Program memory on each power up
[Us] rated supply voltage
24 V
supply voltage limits
19.2…30 V
supply current
190 mA (without extension)
300 mA (with extensions)
power dissipation in W
10 W with extensions
6 W without extension
reverse polarity protection
With
discrete input number
16 conforming to EN/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
voltage state 0 guaranteed
<= 5 V for I1…IA and IH…IR discrete input circuit
<= 5 V for IB…IG used as discrete input circuit
current state 1 guaranteed
>= 1.2 mA for IB…IG used as discrete input circuit
>= 2.2 mA for I1…IA and IH…IR discrete input circuit
current state 0 guaranteed
<= 0.5 mA for IB…IG used as discrete input circuit
<= 0.75 mA for I1…IA and IH…IR discrete input circuit
input compatibility
3-wire proximity sensors PNP (discrete input)
analogue input number
6
analogue input type
Common mode
analogue input range
0…24 V
0…10 V
maximum permissible voltage
30 V (analogue input circuit)
analogue input resolution
8 bits
LSB value
39 mV (analogue input circuit)
conversion time
Smart relay cycle time for analogue input circuit
conversion error
+/- 5 % at 25 °C for analogue input circuit
+/- 6.2 % at 55 °C for analogue input circuit
repeat accuracy
+/- 2 % at 55 °C for analogue input circuit
operating distance
10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
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)
number of outputs
10 relay output(s)
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
5 A for 2 outputs (relay output)
8 A for 8 outputs (relay output)
electrical durability
500000 cycles AC-12 at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
500000 cycles AC-15 at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1
500000 cycles DC-12 at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
500000 cycles DC-13 at 24 V, 0.6 A for relay output conforming to EN/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 (relay output)
[Uimp] rated impulse withstand voltage
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
clock
With
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, clamping capacity: 1 x 0.2…1 x 2.5 mm² AWG 25…AWG 14 semi-solid
Screw terminals, clamping capacity: 1 x 0.2…1 x 2.5 mm² AWG 25…AWG 14 solid
Screw terminals, clamping capacity: 1 x 0.25…1 x 2.5 mm² AWG 24…AWG 14 flexible with cable end
Screw terminals, clamping capacity: 2 x 0.2…2 x 1.5 mm² AWG 24…AWG 16 solid
Screw terminals, clamping capacity: 2 x 0.25…2 x 0.75 mm² AWG 24…AWG 18 flexible with cable end
tightening torque
0.5 N.m
overvoltage category
III conforming to EN/IEC 60664-1
product weight
0.4 kg
Environment
immunity to microbreaks
<= 1 ms
product certifications
GOST
CSA
GL
C-Tick
UL
standards
EN/IEC 61000-4-6 level 3
EN/IEC 61000-4-12
EN/IEC 61000-4-4 level 3
EN/IEC 60068-2-6 Fc
EN/IEC 61000-4-2 level 3
EN/IEC 60068-2-27 Ea
EN/IEC 61000-4-5
EN/IEC 61000-4-11
EN/IEC 61000-4-3
IP degree of protection
IP20 (terminal block) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529
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
disturbance radiated/conducted
Class B conforming to EN 55022-11 group 1
pollution degree
2 conforming to EN/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
altitude transport
<= 3048 m
relative humidity
95 % without condensation or dripping water

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