compact smart relay, Zelio Logic SR2 SR3, 20 IO, 12V DC, clock, display
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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 | 0.38 kg |
Shipping & availability
When can SR2B201JD be shipped?
SR2B201JD is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
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Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
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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 SR2B201JD, subject to availability and destination.
This product is part of Smart Relay - Zelio Logic SR2/SR3, an offer of simple automation systems from 10 to 40 I/Os. This Zelio Logic compact smart relay features 20 I/Os, local display, 0 to 240 with ladder and 0 to 500 with FBD programming control scheme lines. It is a module with rated supply voltage of 12V DC and cycle time of 6ms to 90ms. It offers 12 resistive discrete inputs with voltage of 12V DC, 6 analogue input ranges from 0V to 10V, 0V to 12V and 8 relay outputs. It is an IP20 and IP40 rated product. It weighs 0.38kg. The main application of this module is industry and building/service sector. This product is certified by C-Tick, GL, UL, CSA and GOST. It meets EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-11 standards. Easy to use, Zelio Logic provides a real alternative solutions based on cabled logic or specific cards.
Specifications
Specifications
| Range of product | 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 | 12 V DC |
| Supply voltage limits | 10.4…14.4 V |
| Maximum supply current | 200 mA (without extension) |
| Power dissipation in W | 2.5 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 | 12 V DC |
| Discrete input current | 4 mA |
| Counting frequency | 1 kHz for discrete input |
| Voltage state 1 guaranteed | >= 7 V for IB...IG used as discrete input circuit, >= 5.6 V for I1...IA and IH...IR discrete input circuit |
| Voltage state 0 guaranteed | <= 3 V for IB...IG used as discrete input circuit, <= 2.4 V for I1...IA and IH...IR discrete input circuit |
| Current state 1 guaranteed | >= 2 mA (I1...IA and IH...IR discrete input circuit), >= 0.5 mA (IB...IG used as discrete input circuit) |
| Current state 0 guaranteed | <= 0.9 mA (I1...IA and IH...IR discrete input circuit), <= 0.9 mA (IB...IG used as 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...12 V |
| Maximum permissible voltage | 14.4 V for analogue input circuit |
| Analogue input resolution | 8 bits at maximum voltage |
| 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 | 14 kOhm for IB...IG used as analogue input circuit, 14 kOhm for IB...IG used as discrete input circuit, 2.7 kOhm for I1...IA and IH...IR discrete input circuit |
| Number of outputs | 8 relay |
| Output voltage limits | 24...250 V AC (relay output), 5...30 V DC (relay output) |
| Contacts type and composition | NO for relay output |
| Output thermal current | 8 A for all 8 outputs for relay output |
| Electrical durability | AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1, AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1, DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1, DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1 |
| Switching capacity in mA | >= 10 mA at 12 V (relay output) |
| Operating rate in Hz | 0.1 Hz (at Ie) for relay output, 10 Hz (no load) for relay output |
| Mechanical durability | 10000000 cycles for relay output |
| [Uimp] rated impulse withstand voltage | 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1 |
| Clock | With |
| Response time | 10 ms (from state 0 to state 1) for relay output, 5 ms (from state 1 to state 0) for relay 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 | 0.38 kg |
| Immunity to microbreaks | 10 ms repeated 20 times |
| Product certifications | C-Tick, GL, UL, CSA, GOST |
| Standards | IEC 60068-2-6 Fc, IEC 61000-4-11, IEC 61000-4-5, IEC 61000-4-2 level 3, IEC 61000-4-6 level 3, IEC 61000-4-4 level 3, IEC 61000-4-12, IEC 60068-2-27 Ea, IEC 61000-4-3 |
| 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 | 6.500 cm |
| Package 1 Width | 10.000 cm |
| Package 1 Length | 13.300 cm |
| Package 1 Weight | 361.000 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 | 7.727 kg |
| Warranty (in months) | 18 |
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