SR3B262BD Schneider Electric Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display

Estimated Lead Time : 4 – 6 Weeks.

Manufacturer : Schneider Electric

Modular smart relay, Zelio Logic, 26 I/O, 12 V DC, clock, display

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

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

Supply voltage limits : 19.2…30 V

Maximum supply current

180 mA (with extensions)

70 mA (without extension)

Power dissipation in W

10 W with extensions

5 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 (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...24 V 0...10 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 : 10 transistor Output voltage : 24 V transistor output Output voltage limits : 19.2...30 V DC (transistor output) [Uimp] rated impulse withstand voltage : 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1 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 EN/IEC 60664-1 Product weight : 0.3 kg Environment Immunity to microbreaks : 1 ms Product certifications C-Tick GOST UL CSA GL standards EN/IEC 60068-2-27 Ea EN/IEC 61000-4-5 EN/IEC 61000-4-11 EN/IEC 61000-4-6 level 3 EN/IEC 61000-4-12 EN/IEC 61000-4-4 level 3 EN/IEC 61000-4-3 EN/IEC 61000-4-2 level 3 EN/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 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 Maximum altitude transport : 3048 m Relative humidity : 95 % without condensation or dripping water Shipping Weight : 1 Kg