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Schneider Electric SR3B102BD
Modular smart relay, Zelio Logic SR2 SR3, 10 IO, 24V DC, clock, display, 4 transistor outputs
- MPN
- SR3B102BD
- EAN
- 3389110549904
- Category
- Zelio Logic SR2/SR3
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Schneider Electric SR3B102BD?
"This product is part of the Zelio Logic range, an offer of smart relays for simple automation systems from 10 up to 40 I/Os." "It is a modular smart relay with 6 digital inputs, 4 analog outputs, 4 relay outputs, and a display." "It is a 24VDC modular smart relay." "This modular smart relay provides a real alternative to solutions based on cabled logic or specific cards." "It is equipped with a display and a clock." "It is programmed with Zelio Soft 2 software. The programming language is FBD or LADDER." "It is an P20 (terminal block) and IP40 (front panel) rated product. It weighs 0.22kg." "This product is certified by GL, C-Tick, GOST, UL and CSA." "It is compatible with memory cartridge, I/O extension modules and communication modules (GSM or UMTS modem, Modbus serial link, Ethernet Modbus/TCP)." "It is delivered in 1 package (PCE type)." "It mounts on a 35mm DIN rail." "Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards." "Zelio Logic is simple to select, install, and program, and suitable for all your applications."
Specifications
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 | 160 mA (with extensions), 50 mA (without extension) |
| Power dissipation in W | 4 W without extension, 8 W with extensions |
| Reverse polarity protection | With |
| Discrete input number | 6 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 | 4 |
| 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 | 4 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 | 0.22 kg |
| Immunity to microbreaks | 1 ms |
| Product certifications | GL, C-Tick, GOST, UL, CSA |
| Standards | IEC 60068-2-27 Ea, IEC 60068-2-6 Fc, IEC 61000-4-6 level 3, IEC 61000-4-4 level 3, IEC 61000-4-2 level 3, IEC 61000-4-12, IEC 61000-4-11, IEC 61000-4-3, IEC 61000-4-5 |
| 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 |
Packaging
| Package 1 | 1 PCE, 10.000 cm × 9.000 cm × 6.500 cm (L × W × H), 206.000 g |
| Package 2 | 30 S03, 40.000 cm × 30.000 cm × 30.000 cm (L × W × H), 6.706 kg |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
SR3B102BD: frequently asked questions
When can SR3B102BD be shipped?
SR3B102BD 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 SR3B102BD 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 SR3B102BD 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 SR3B102BD, subject to availability and destination.
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Schneider Electric SR3B102BDPrice and lead time confirmed within 1 business day
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