SR3XT43BD
- Simple ladder programming, adapted for non-specialists
- Discovery package, coming with Zelio Soft programming software: the simplest way to learn and use this relay
- Built-in EEPROM flash memory for data backup up to 10 years: easy-to-recover after a power shortage or incident
- More I/O than SR2 model, for larger applications
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Range of product Zelio Logic Product or component type Analogue I/O extension module Analogue input number 2 Analogue input type Common mode Analogue input range 0…10 V
0…20 mA
-25…125 °CTemperature probe type Pt 100, 3-wire conforming to IEC 751 Maximum permissible voltage 30 V for analogue input circuit [Imp] maximum permanent current 30 mA for analogue input circuit Analogue input resolution 10 bits on the input range Input impedance 18 kOhm, input range: 0…10 V for analogue input circuit
247 Ohm, input range: 0…20 mA for analogue input circuitAnalogue output number 2 Analogue output range 0…10 V Analogue output resolution 10 bits on the output range Load type Resistive load for analogue output Maximum load current 10 mA for analogue output Short-circuit protection With analogue output LSB value 0.15 °C, – 25…125 °C for analogue input circuit
20 µA, 0…20 mA for analogue input circuit
9.8 mV, 0…10 V for analogue input circuit
9.8 mV, 0…10 V for analogue outputConversion time Smart relay cycle time for analogue input circuit
Smart relay cycle time for analogue outputConversion error +/- 1 % of the full scale value, input range: 0…10 V (25 °C) for analogue output
+/- 1 % of the full scale value, input range: 0…10 V (55 °C) for analogue output
+/- 1 %, input range: 0…10 V (25 °C) for analogue input circuit
+/- 1 %, input range: 0…10 V (55 °C) for analogue input circuit
+/- 1 %, input range: 0…20 mA (25 °C) for analogue input circuit
+/- 1 %, input range: 0…20 mA (55 °C) for analogue input circuit
+/- 1.5 °C, input range: – 25…125 °C (25 °C) for analogue input circuit
+/- 1.5 °C, input range: – 25…125 °C (55 °C) for analogue input circuitRepeat accuracy < +/- 0.3 °C, input range: – 25…125 °C at 25 °C for analogue input circuit
<= +/- 1 %, input range: 0…10 V at 25 °C for analogue input circuit
<= +/- 1 %, input range: 0…10 V at 55 °C for analogue output
<= +/- 1 %, input range: 0…20 mA at 25 °C for analogue input circuitOperating distance 10 m with screened cable for analogue input circuit
10 m with screened cable for analogue outputReverse polarity protection Analogue input circuit: with Connections – terminals Screw terminals, 1 x 0.25…1 x 2.5 mm² (AWG 24…AWG 14) semi-solid
Screw terminals, 1 x 0.25…1 x 2.5 mm² (AWG 24…AWG 14) solid
Screw terminals, 2 x 0.25…2 x 1.5 mm² (AWG 23…AWG 16) solid
Screw terminals, 1 x 0.25…1 x 2.5 mm² (AWG 24…AWG 14) flexible with cable end
Screw terminals, 2 x 0.25…2 x 0.75 mm² (AWG 24…AWG 18) flexible with cable endTightening torque 0.5 N.m Net weight 0.11 kg Product certifications GOST
UL
C-Tick
CSAStandards EN/IEC 61000-4-12
EN/IEC 61000-4-5
EN/IEC 61000-4-3
EN/IEC 61000-4-4 level 3
EN/IEC 61000-4-6 level 3
EN/IEC 61000-4-2 level 3
EN/IEC 60068-2-6 Fc
EN/IEC 61000-4-11
EN/IEC 60068-2-27 EaIP degree of protection IP20 (terminal block) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529Environmental 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 61131-2Disturbance 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 conforming to IEC 60068-2-1 and IEC 60068-2-2
-20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2Ambient air temperature for storage -40…70 °C Operating altitude 2000 m Maximum altitude transport 3048 m Relative humidity 95 % without condensation or dripping water Unit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Height 6.1 cm Package 1 Width 6.5 cm Package 1 Length 11.0 cm Package 1 Weight 105.0 g Unit Type of Package 2 S03 Number of Units in Package 2 48 Package 2 Height 30.0 cm Package 2 Width 30.0 cm Package 2 Length 40.0 cm Package 2 Weight 5.503 kg
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