8 analog inputs, individually configurable:
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Unused (default setting)
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0 V ... 5 V, 0 V ... 10 V
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-50 mV ... +50 mV, -500 mV ... +500 mV
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-1 V ... +1 V, -5 V ... +5 V, -10 V ... +10 V
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0 mA ... 20 mA
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4 mA ... 20 mA
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-20 mA ... 20 mA
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Pt100, -50 °C ... +70 °C or +400 °C (2-, 3- and 4-wire)
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Pt100, -200 °C ... +850 °C (2-, 3- and 4-wire)
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Pt1000, -50 °C ... +400 °C (2-, 3- and 4-wire)
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Ni1000, -50 °C ... +150 °C (2-, 3- and 4-wire)
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Cu50 (1.426): -50 °C ... +200 °C (2-, 3- and 4-wire)
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Cu50 (1.428): -200 °C ... +200 °C (2-, 3- and 4-wire)
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0 Ω ... 50 kΩ
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Thermocouples of types J, K, T, N, S
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Resistance measuring bridge
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Digital signals (digital input)
|
Parameter |
Value |
|
|---|---|---|
|
Resolution of the analog channels |
|
|
|
Voltage and current |
16 bits including sign |
|
|
Temperature |
+0.1 °C (0,01°C at Pt100 -50 °C ... +70 °C) |
|
|
LED displays |
11 LEDs for signals and error messages |
|
|
Internal power supply |
through the I/O bus interface (I/O bus) |
|
|
External power supply |
via terminals (process voltage UP = 24 V DC) |
|
|
Required terminal unit |
TU515 or TU516 |
|