Wago
750-461/000-004
2-channel analog input; For Ni100/RTD resistance sensors - PRODUCT NO LONGER AVAILABLE
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Environmental Requirements
- Ambient temperature (operation)
- 0 … +55 °C
- Ambient temperature (storage)
- -25 … +85 °C
- Protection type
- IP20
- Pollution degree
- 2 per IEC 61131-2
- Operating altitude
- Without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.)
- Mounting position
- Any
- Relative humidity (without condensation)
- 95 %
- Vibration resistance
- 4g per IEC 60068-2-6
- Shock resistance
- 15g per IEC 60068-2-27
- EMC immunity to interference
- Per EN 61000-6-2, marine applications
- EMC emission of interference
- Per EN 61000-6-4, marine applications
- Exposure to pollutants
- Per IEC 60068-2-42 and IEC 60068-2-43
- Permissible H2S contaminant concentration at a relative humidity 75 %
- 10 ppm
- Permissible SO2 contaminant concentration at a relative humidity 75 %
- 25 ppm
Connection Data
- Connection technology: inputs/outputs
- 8 x CAGE CLAMP®
- Connection type 1
- Inputs/outputs
- Solid conductor
- 0.08 … 2.5 mm² / 28 … 14 AWG
- Fine-stranded conductor
- 0.08 … 2.5 mm² / 28 … 14 AWG
- Strip length
- 8 … 9 mm / 0.31 … 0.35 inches
Physical Data
- Width
- 12 mm / 0.472 inches
- Height
- 69.8 mm / 2.748 inches
- Height from upper-edge of DIN-rail
- 62.6 mm / 2.465 inches
- Depth
- 100 mm / 3.937 inches
Material Data
- Color
- Light gray
- Housing material
- Polycarbonate; polyamide 6.6
- Fire load
- 1.014 MJ
- Weight
- 51.500 g
- Conformity marking
- CE
Technical Data
- Number of analog inputs
- 2
- Total number of channels (module)
- 2
- Signal type
- Resistance measurement
- Sensor connection
- 2 x (2-wire, 3-wire)
- Data width
- 2 x 16-bit data; 2 x 8-bit control/status (optional)
- Resolution (over entire range)
- 0.1 °C
- Conversion time (typ.)
- 320 ms
- Measurement error (reference temperature)
- 25 °C
- Measurement error, deviation (max.) from the upper-range value
- 0.2 %
- Temperature error (max.) of the upper-range value
- 0.01 %/K
- Measuring current (typ.)
- 0.5 mA
- Response time (max.)
- 4 s
- Sensor types
- Ni100
- Temperature range
- −60 … +250 °C
- Supply voltage (system)
- 5 VDC; via data contacts
- Current consumption (5 V system supply)
- 80 mA
- Isolation
- 500 V system/field
Mechanical Data
- Mounting type
- DIN-35 rail
Specifications
- Product Group Code
- 0015
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4045454486860
- Customs tariff number
- 85389099990