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Schneider Electric SR3B262BD

Schneider SR3B262BD Zelio Logic Relay, 16 DI, 6 AI, 10 DO

MPNSR3B262BD
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Schneider Electric SR3B262BD Zelio Logic smart relay, 16 discrete inputs 24 V DC, 6 analogue inputs 0...10 V / 0...24 V, 10 transistor outputs 24 V DC, with real-time clock and program memory check.

$132.08Ref. price · indicative, final on quote
Schneider Electric SR3B262BD datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

SR3B262BD key specifications
ParameterValue
Range of productZelio Logic
Analogue input typeCommon mode
Discrete input typeResistive
Temperature probe typeNTC 10k 77 °F (25 °C) NTC 1000k 77 °F (25 °C) KTY81 210/220/221/222/250 Pt 500
Product or component typeModular smart relay
Output voltage24 V transistor output
Output voltage limits19.2...30 V DC transistor output)
Supply voltage limits19.2...30 V
Discrete input voltage24 V DC
[Ures] residual voltage2 V at state 1 transistor output
Supply voltage24 V
Voltage state 0 guaranteed= 1.2 mA IB...IG used as discrete input circuit) >= 2.2 mA I1...IA and IH...IR discrete input circuit)

All specifications

SR3B262BD additional specifications
ParameterValue
Voltage state 1 guaranteed>= 15 V I1...IA and IH...IR discrete input circuit >= 15 V IB...IG used as discrete input circuit
Maximum permissible voltage30 V analogue input circuit
[Uimp] rated impulse withstand voltage4 kV EN/IEC 60947-1 and EN/IEC 60664-1
Load current0.5...0.625 A transistor output
Discrete input current4 mA
Maximum supply current180 mA with extensions) 70 mA without extension)
Short-circuit protectionWith transistor output
Current state 0 guaranteed<= 0.75 mA I1...IA and IH...IR discrete input circuit)
Power dissipation in10 W with extensions 5 W without extension
Counting frequency1 kHz discrete input
I/O channels10 transistor
IP degree of protectionIP20 IEC 60529 terminal block) IP40 IEC 60529 front panel)
Connections - terminalsScrew 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
Response time<= 1 ms from state 1 to state 0)transistor output
Pollution degree2 IEC 61131-2
Relative humidity95 % without condensation or dripping water
Operating altitude6561.68 ft (2000 m)
Maximum altitude transport10000 ft (3048 m)
StandardsIEC 60068-2-27 Ea IEC 61000-4-5 IEC 61000-4-11 IEC 61000-4-6 level 3 IEC 61000-4-12 IEC 61000-4-4 level 3 IEC 61000-4-3 IEC 61000-4-2 level 3 IEC 60068-2-6 Fc
ClockWith
ChecksProgram memory on each power up
CategoryUS1000I22378
LSB value39 mV analogue input circuit
Cycle time6...90 ms
Backup time10 years 77 °F (25 °C)
Clock drift12 min/year 32...131 °F (0...55 °C) 6 s/month 77 °F (25 °C)
Local displayWith
Conversion timeSmart relay cycle time analogue input circuit
Input impedance12 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
Repeat accuracy+/- 2 % 131 °F (55 °C) analogue input circuit
Conversion error+/- 5 % 77 °F (25 °C) analogue input circuit +/- 6.2 % 131 °F (55 °C) analogue input circuit
Tightening torque4.4 lbf.in (0.5 N.m)
Operating distance10 m between stations, with screened cable (sensor not isolated) analogue input circuit
Input compatibility3-wire proximity sensors PNP discrete input
Overload protectionWith transistor output
Analogue input range0...24 V 0...10 V
Overvoltage categoryIII conforming to IEC 60664-1
Analogue input number6
Discrete input number16 IEC 61131-2 Type 1
Overvoltage protectionWith transistor output
Immunity to microbreaks1 ms
Analogue input resolution8 bits
Reverse polarity protectionWith
Environmental characteristicEMC 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 EN 55022-11 group 1
Number or control scheme lines0...500 FBD 0...240 ladder
Ambient air temperature for storage-40...158 °F (-40...70 °C)
Ambient air temperature for operation-4...104 °F (-20...40 °C) in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2 -4...131 °F (-20...55 °C) IEC 60068-2-1 and IEC 60068-2-2

Product details

What the SR3B262BD brings to the panel

The SR3B262BD is a Zelio Logic smart relay – a compact controller for standalone automation tasks. It packs 16 discrete inputs (24 V DC, Type 1, 4 mA), 6 analogue inputs (0...10 V / 0...24 V, common mode), and 10 transistor outputs (24 V DC, 0.5...0.625 A each). The built-in real-time clock (marked as With) keeps time with a drift of 6 s/month at 77 °F, and the unit runs a program memory check on every power-up – no external watchdog needed. Cycle time runs 6...90 ms, and the logic engine supports counting up to 1 kHz on discrete inputs, plus six analogue channels for sensors or voltage signals. The supply voltage range is 19.2...30 V DC, with a maximum draw of 180 mA when extensions are fitted.

The unit's analogue input repeat accuracy is ±2% at 131 °F, with conversion error ±5% at 77 °F (±6.2% at 131 °F).

Frequently asked questions

What compliance documentation does Schneider provide for SR3B262BD?

The part meets IEC 60068-2-27 shock/vibration, IEC 61000-4-2/3/4/5/6/12 level 3 immunity, pollution degree 2, and overvoltage category III. RoHS and REACH declarations are standard from Schneider for the Zelio Logic series.

MPN
SR3B262BD