Home / Schneider Electric / modular smart relay, Zelio Logic SR2 SR3, 26 IO, 24V DC, clock, display, 10 transistor outputs

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modular smart relay, Zelio Logic SR2 SR3, 26 IO, 24V DC, clock, display, 10 transistor outputs

Name: modular smart relay, Zelio Logic SR2 SR3, 26 IO, 24V DC, clock, display, 10 transistor outputs
Brand: Schneider Electric
SKU: SR3B262BD

MPN: SR3B262BD · Brand: Schneider Electric

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Zelio Logic SR2/SR3
Lifecycle	active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.3 kg

Shipping & availability

When can SR3B262BD be shipped?

SR3B262BD is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SR3B262BD in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SR3B262BD and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SR3B262BD, subject to availability and destination.

This Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 24V direct current. It has 26 inputs / outputs with screw-clamp terminals. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists.

Specifications

Range of product	Zelio Logic
Product or component type	Modular smart relay
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 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 IEC 60664-1
Net weight	0.3 kg
Immunity to microbreaks	1 ms
Product certifications	C-Tick, GOST, UL, CSA, GL
Standards	IEC 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
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	6.800 cm
Package 1 Width	10.000 cm
Package 1 Length	13.500 cm
Package 1 Weight	306.000 g
Unit Type of Package 2	S03
Number of Units in Package 2	20
Package 2 Height	30.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	6.597 kg
Warranty (in months)	18