Schneider-Electric
SR2B202BD

Range of produc: Zelio Logic

Product or component type: Compact smart relay

Local display: With

Number or control scheme lines: 0…240 with ladder programming; 0…500 with FBD programming

Cycle time: 6…90 ms

Backup time: 10 years at 25 °C

Clock drift: 12 min/year at 0…55 °C; 6 s/month at 25 °C

Checks: Program memory on each power up

[Us] rated supply voltage: 24 V DC

Supply voltage limits: 19.2…30 V

Maximum supply current: 100 mA (without extension)

Power dissipation in W: 3 W without extension

Reverse polarity protection: With

Discrete input number: 12 conforming to 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 (IB...IG used as discrete input circuit); >= 2.2 mA (I1...IA and IH...IR discrete input circuit)

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)

Input compatibility: 3-wire proximity sensors PNP for discrete input

analogue input number: 6

analogue input type: Common mode

Analogue input range: 0...10 V; 0...24 V

Temperature probe type: NTC 10k at 25 °C; NTC 1000k at 25 °C; KTY81 210/220/221/222/250; Pt 500

Maximum permissible voltage: 30 V for analogue input circuit

analogue input resolution: 8 bits

LSB value: 39 mV for 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 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

Number of outputs: 8 transistor

Output voltage: 24 V transistor output

Output voltage limits: 19.2...30 V DC (transistor output)

Load current: 0.5…0.625 A transistor output

[Ures] residual voltage: 2 V at state 1 transistor output

Overload protection: With overload protection for transistor output

Short-circuit protection: With transistor output

Overvoltage protection: With overvoltage protection for transistor output

clock: With

Response time: <= 1 ms (from state 0 to state 1) for transistor output; <= 1 ms (from state 1 to state 0) 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

Tightening torque: 0.5 N.m

Overvoltage category: III conforming to IEC 60664-1

Net weight: 0.28 kg

Immunity to microbreaks: 1 ms

product certifications: CSA; UL; GOST; GL; C-Tick

Standards: IEC 61000-4-4 level 3; IEC 60068-2-27 Ea; IEC 61000-4-5; IEC 61000-4-6 level 3; IEC 61000-4-11; IEC 61000-4-2 level 3; IEC 61000-4-3; IEC 61000-4-12; IEC 60068-2-6 Fc

IP degree of protection: IP20 (terminal block) conforming to IEC 60529; IP40 (front panel) conforming to IEC 60529

Environmental characteristic: EMC directive conforming to IEC 61000-6-2; EMC directive conforming to IEC 61000-6-3; EMC directive conforming to IEC 61000-6-4; EMC directive conforming to IEC 61131-2 zone B; Low voltage directive conforming to IEC 61131-2

Disturbance radiated/conducted: Class B conforming to EN 55022-11 group 1

Pollution degree: 2 conforming to 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

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: 6.8 cm

Package 1 Width: 10.0 cm

Package 1 Length: 13.3 cm

Package 1 Weight: 289.0 g

Unit Type of Package 2: S03

Number of Units in Package 2: 20

Package 2 Height: 30.0 cm

Package 2 Width: 30.0 cm

Package 2 Length: 40.0 cm

Package 2 Weight: 6.456 kg

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free: Yes

China RoHS Regulation: X

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP060406EN

Circularity Profile: ENVEOLI0604006EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

PVC free: Yes