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ABB IRB 4400 - Page 51

ABB IRB 4400
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Technical specification
Product Specification IRB 4400 M98A/BaseWare OS 3.2 49
Digital outputs
120 V AC (options 251-258)
Optically isolated, voltage spike protection
Rated voltage 120 V AC
Output current: max. 1A/channel, 12 A
16 channels or
max. 2A/channel, 10 A
16 channels
(56 A in 20 ms)
min. 30mA
Voltage range: 24 to 140 V AC
Potential difference: max. 500 V
Off state leakage current: max. 2mA rms
On state voltage drop: max. 1.5 V
Time intervals: hardware 12 ms
software ≤ 4 ms
Analog inputs (options 221-228)
Voltage Input voltage: +10 V
Input impedance: >1 Mohm
Resolution: 0.61 mV (14 bits)
Accuracy: +0.2% of input signal
Analog outputs (option 221-228)
Voltage Output voltage: +10 V
Load impedance: min. 2 kohm
Resolution: 2.44 mV (12 bits)
Current Output current: 4-20 mA
Load impedance: min. 800 ohm
Resolution: 4.88 µA (12 bits)
Accuracy: +0.2% of output signal
Analog outputs (option 231-238)
Output voltage (galvanically isolated): 0 to +10 V
Load impedance: min. 2 kohm
Resolution: 2.44 mV (12 bits)
Accuracy: ±25 mV ±0.5% of output
voltage
Potential difference: max. 500 V
Time intervals: hardware 2.0 ms
software: ≤ 4 ms

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