modular smart relay, Zelio Logic SR2 SR3, 26 IO, 24V DC, clock, display, 10 relay outputs
SR3B261BD
| Range of Product | Zelio Logic |
|---|---|
| Product or Component Type | Modular smart relay |
| Local display | With |
|---|---|
| Number or control scheme lines | 0…500 FBD 0…240 ladder |
| Cycle time | 6…90 ms |
| Backup time | 10 years 77 °F (25 °C) |
| Clock drift | 12 min/year 32…131 °F (0…55 °C) 6 s/month 77 °F (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 | 190 mA without extension) 300 mA with extensions) |
| Power dissipation in W | 10 W with extensions 6 W without extension |
| Reverse polarity protection | With |
| Discrete input number | 16 IEC 61131-2 Type 1 |
| Discrete input type | Resistive |
| Discrete input voltage | 24 V DC |
| Discrete input current | 4 mA |
| Counting frequency | 1 kHz discrete input |
| Voltage state 1 guaranteed | >= 15 V I1…IA and IH…IR discrete input circuit >= 15 V IB…IG used as discrete input circuit |
| Voltage state 0 guaranteed | <= 5 V I1…IA and IH…IR discrete input circuit <= 5 V 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 discrete input |
| Analogue input number | 6 |
| Analogue Input Type | Common mode |
| Analogue input range | 0…10 V 0…24 V |
| Temperature probe type | NTC 10k 77 °F (25 °C) NTC 1000k 77 °F (25 °C) KTY81 210/220/221/222/250 Pt 500 |
| Maximum permissible voltage | 30 V analogue input circuit |
| Analogue input resolution | 8 bits |
| LSB value | 39 mV analogue input circuit |
| Conversion time | Smart relay cycle time analogue input circuit |
| Conversion error | +/- 5 % 77 °F (25 °C) analogue input circuit +/- 6.2 % 131 °F (55 °C) analogue input circuit |
| Repeat accuracy | +/- 2 % 131 °F (55 °C) analogue input circuit |
| Operating distance | 10 m between stations, with screened cable (sensor not isolated) analogue input circuit |
| Input impedance | 12 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 |
| Number of Outputs | 10 relay |
| Output voltage limits | 24…250 V AC relay output) 5…30 V DC relay output) |
| Contacts type and composition | NO relay output |
| Output thermal current | 5 A for 2 outputs relay output 8 A for 8 outputs relay output |
| Electrical durability | AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1 AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1 DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1 DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1 |
| Switching capacity in mA | >= 10 mA 12 V relay output) |
| Operating rate in Hz | 0.1 Hz at Ie)relay output 10 Hz no load)relay output |
| Mechanical durability | 10000000 cycles relay output |
| [Uimp] rated impulse withstand voltage | 4 kV EN/IEC 60947-1 and EN/IEC 60664-1 |
| Clock | With |
| Response time | 10 ms from state 0 to state 1)relay output 5 ms from state 1 to state 0)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 | 4.4 lbf.in (0.5 N.m) |
| Overvoltage category | III IEC 60664-1 |
| Net Weight | 0.9 lb(US) (0.4 kg) |
| Immunity to microbreaks | 1 ms |
|---|---|
| Product Certifications | GL C-tick CSA UL GOST |
| Standards | IEC 61000-4-2 level 3 IEC 61000-4-5 IEC 61000-4-6 level 3 IEC 61000-4-11 IEC 61000-4-3 IEC 60068-2-27 Ea IEC 61000-4-12 IEC 60068-2-6 Fc IEC 61000-4-4 level 3 |
| IP degree of protection | IP20 IEC 60529 terminal block) IP40 IEC 60529 front panel) |
| Environmental characteristic | EMC directive IEC 61000-6-2 EMC directive IEC 61000-6-3 EMC directive IEC 61000-6-4 EMC directive IEC 61131-2 zone B Low voltage directive IEC 61131-2 |
| Disturbance radiated/conducted | Class B EN 55022-11 group 1 |
| Pollution degree | 2 IEC 61131-2 |
| 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 |
| Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Operating altitude | 6561.68 ft (2000 m) |
| Maximum altitude transport | 10000.0000000000 ft (3048 m) |
| Relative Humidity | 95 % without condensation or dripping water |
| Category | US1000I22378 |
|---|---|
| Discount Schedule | 000I |
| GTIN | 3389110549980 |
| Returnability | Yes |
| Country of origin | FR |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.677 in (6.800 cm) |
| Package 1 Width | 3.937 in (10.000 cm) |
| Package 1 Length | 5.236 in (13.300 cm) |
| Package 1 Weight | 13.369 oz (379.000 g) |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 20 |
| Package 2 Height | 11.811 in (30.000 cm) |
| Package 2 Width | 11.811 in (30.000 cm) |
| Package 2 Length | 15.748 in (40.000 cm) |
| Package 2 Weight | 17.778 lb(US) (8.064 kg) |
| Warranty | 18 months |
|---|
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