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Part Number: 750-474
Manufacturer Code: 750-474
Multiples of: 1 | Minimum Order: 1
2-channel analog input - 4-20 mA, Single-ended, 16 bits, light gray
This analog input module powers field-side signal conditioners and transmits electrically isolated analog signals to the bus system. The 24 V field supply is derived from the module's power jumper contacts. The shield directly connects to the DIN-rail.
At approximately 25 mA, overload protection switches the measurement input to a high-resistance state. Once normal operating conditions resume, the measurement input will automatically switch back. This module powers 2-wire signal conditioners without dedicated power supply.
Number of analog inputs: 2
Total number of channels (module): 2
Signal type: Current
Signal type: 4 … 20 mADC
Sensor connection: 2 x (2-wire, 3-wire)
Input filter: 50Hz
Input voltage (max.): 24 V
Input voltage (note): Non-linear, overload protected U = 1.2 V + 160 Ω x I meas
Signal characteristics: Single-ended
Resolution [bit]: 15Bit
Input resistance (max.): 220Ω
Data width: 2 x 16-bit data; 2 x 8-bit control/status (optional)
Overvoltage protection: 30 V, reverse polarity protected
Noise rejection at sampling frequency: -100dB
Noise rejection above sampling frequency: -40dB
Conversion time (typ.): 80ms
Measurement error (reference temperature): 25°C
Measurement error, deviation (max.) from the upper-range value: 0.1%
Temperature error (max.) of the upper-range value: 0.01%/K
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 75mA
Supply voltage (field): 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Isolation: 500 V system/field
Indicators: LED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 2
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2
Brand |
WAGO |
|
£235.91
per 1 (ex. VAT)£283.09
per 1 (inc. VAT)
2-channel analog input - 4-20 mA, Single-ended, 16 bits, light gray
This analog input module powers field-side signal conditioners and transmits electrically isolated analog signals to the bus system. The 24 V field supply is derived from the module's power jumper contacts. The shield directly connects to the DIN-rail.
At approximately 25 mA, overload protection switches the measurement input to a high-resistance state. Once normal operating conditions resume, the measurement input will automatically switch back. This module powers 2-wire signal conditioners without dedicated power supply.
Number of analog inputs: 2
Total number of channels (module): 2
Signal type: Current
Signal type: 4 … 20 mADC
Sensor connection: 2 x (2-wire, 3-wire)
Input filter: 50Hz
Input voltage (max.): 24 V
Input voltage (note): Non-linear, overload protected U = 1.2 V + 160 Ω x I meas
Signal characteristics: Single-ended
Resolution [bit]: 15Bit
Input resistance (max.): 220Ω
Data width: 2 x 16-bit data; 2 x 8-bit control/status (optional)
Overvoltage protection: 30 V, reverse polarity protected
Noise rejection at sampling frequency: -100dB
Noise rejection above sampling frequency: -40dB
Conversion time (typ.): 80ms
Measurement error (reference temperature): 25°C
Measurement error, deviation (max.) from the upper-range value: 0.1%
Temperature error (max.) of the upper-range value: 0.01%/K
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 75mA
Supply voltage (field): 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Isolation: 500 V system/field
Indicators: LED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 2
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2
Brand |
WAGO |
|
