SR2B202BD - Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display - Schneider Electric
Expected in 2-4 weeks
223,72 €
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Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display - Schneider Electric
SPECIFICATIONS
Main
Analogue input resolution
8 bits
Discrete input current
4 mA
Maximum permissible voltage
30 V for analogue input circuit
maximum supply current
100 mA (without extension)
reverse polarity protection
With
Complementary
[ures] residual voltage
2 V at state 1 transistor output
local display
With
Product certifications
CSA
UL
GOST
GL
C-Tick
UL
GOST
GL
C-Tick
response time
<= 1 ms (from state 0 to state 1) for transistor output
<= 1 ms (from state 1 to state 0) for transistor output
<= 1 ms (from state 1 to state 0) for transistor output
Analogue input range
0...10 V
0...24 V
0...24 V
Product or component type
Compact smart relay
tightening torque
0.5 N.m
[us] rated supply voltage
24 V DC
overload protection
With overload protection for transistor 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
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 (IB...IG used as discrete input circuit)
<= 0.75 mA (I1...IA and IH...IR discrete input circuit)
<= 0.75 mA (I1...IA and IH...IR discrete input circuit)
Analogue input number
6
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)
>= 2.2 mA (I1...IA and IH...IR discrete input circuit)
Operating distance
10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
Analogue input type
Common mode
Clock
With
clock drift
12 min/year at 0…55 °C
6 s/month at 25 °C
6 s/month at 25 °C
Load current
0.5…0.625 A transistor output
output voltage
24 V transistor output
conversion error
+/- 5 % at 25 °C for analogue input circuit
+/- 6.2 % at 55 °C for analogue input circuit
+/- 6.2 % at 55 °C for analogue input circuit
Discrete input type
Resistive
number of outputs
8 transistor
supply voltage limits
19.2…30 V
Discrete input voltage
24 V DC
Discrete input number
12 conforming to EN/IEC 61131-2 type 1
Disturbance radiated/conducted
Class B conforming to EN 55022-11 group 1
Net weight
0.28 kg
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
>= 15 V for IB...IG used as discrete input circuit
Immunity to microbreaks
1 ms
input impedance
12 kOhm for IB...IG used as analogue input circuit
12 kOhm for IB...IG used as discrete input circuit
7.4 kOhm for I1...IA and IH...IR discrete input circuit
12 kOhm for IB...IG used as discrete input circuit
7.4 kOhm for I1...IA and IH...IR discrete input circuit
power dissipation in w
3 W without extension
backup time
10 years at 25 °C
output voltage limits
19.2...30 V DC (transistor output)
repeat accuracy
+/- 2 % at 55 °C for analogue 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
<= 5 V for IB...IG used as discrete input circuit
Pollution degree
2 conforming to EN/IEC 61131-2
Maximum altitude transport
3048 m
Input compatibility
3-wire proximity sensors PNP for discrete input
overvoltage protection
With overvoltage protection for transistor output
Lsb value
39 mV for analogue input circuit
conversion time
Smart relay cycle time for analogue input circuit
cycle time
6…90 ms
Number or control scheme lines
0…240 with ladder programming
0…500 with FBD programming
0…500 with FBD programming
Short-circuit protection
With transistor output
Temperature probe type
NTC 10k at 25 °C
NTC 1000k at 25 °C
KTY81 210/220/221/222/250
Pt 500
NTC 1000k at 25 °C
KTY81 210/220/221/222/250
Pt 500
checks
Program memory on each power up
Environment
Ambient air temp for storage/transportation
-40…70 °C
ip degree of protection
IP20 (terminal block) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529
operating altitude
2000 m
Range of product
Zelio Logic
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
-20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
Environmental characteristics
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
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
overvoltage category
III conforming to EN/IEC 60664-1
standards
EN/IEC 61000-4-4 level 3
EN/IEC 60068-2-27 Ea
EN/IEC 61000-4-5
EN/IEC 61000-4-6 level 3
EN/IEC 61000-4-11
EN/IEC 61000-4-2 level 3
EN/IEC 61000-4-3
EN/IEC 61000-4-12
EN/IEC 60068-2-6 Fc
EN/IEC 60068-2-27 Ea
EN/IEC 61000-4-5
EN/IEC 61000-4-6 level 3
EN/IEC 61000-4-11
EN/IEC 61000-4-2 level 3
EN/IEC 61000-4-3
EN/IEC 61000-4-12
EN/IEC 60068-2-6 Fc
relative humidity
95 % without condensation or dripping water
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