| local display | With |
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| Number or control scheme lines | 0…500 with FBD programming
0…240 with ladder programming |
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| Cycle time | 6…90 ms |
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| Backup time | 10 years at 25 °C |
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| Clock drift | 12 min/year at 0…55 °C
6 s/month at 25 °C |
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| Checks | Program memory on each power up |
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| [Us] rated supply voltage | 24 V |
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| Supply voltage limits | 19.2…30 V |
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| Maximum supply current | 180 mA (with extensions)
70 mA (without extension) |
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| Power dissipation in W | 10 W with extensions
5 W without extension |
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| Reverse polarity protection | With |
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| Discrete input number | 16 conforming to EN/IEC 61131-2 type 1 |
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| Discrete input type | Resistive |
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| Discrete input voltage | 24 V DC |
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| Discrete input current | 4 mA |
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| Counting frequency | 1 kHz for discrete input |
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| 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 |
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| 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 |
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| 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) |
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| 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) |
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| Input compatibility | 3-wire proximity sensors PNP for discrete input |
|---|
| Analogue input number | 6 |
|---|
| Analogue input type | Common mode |
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| 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 |
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| 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 |
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| Repeat accuracy | +/- 2 % at 55 °C for analogue input circuit |
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| Operating distance | 10 m between stations, with screened cable (sensor not isolated) for analogue input circuit |
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| 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 |
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| 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 |
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| Short-circuit protection | With transistor output |
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| Overvoltage protection | With overvoltage protection for transistor output |
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| Clock | With |
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| 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 EN/IEC 60664-1 |
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| Net weight | 0.3 kg |
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