Description
8-channel analog input; Thermocouple; Adjustable
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Technical Data
- Number of analog inputs: 8
- Total number of channels (module): 8
- Type of signal: Low voltages
- Configurable type of signal: yes
- Sensor connection: 8 x (2-conductor)
- Bit width: 8 x 16-bit data; 8 x 8-bit control/status (optional)
- Resolution (over entire range): 0.1 C
- Conversion time (typ.): 100 ms
- Measuring error (25 C): Without cold junction compensation: 1 K (type E, N, K, T, J, C); 2 K (type S, R); 3 K (type B); Cold-junction compensation measurement error: 4 K
- Sensor types: Thermoelement K; konfigurierbar: J, B, E, N, R, S, T, U, C; Spannungsgeber: 30 mV, 60 mV, 120 mV, 240 mV
- Temperature range: sensorabh¤ngig
- Cold junction compensation: internal and external
- System supply voltage: DC 5 V; via data contacts
- Current consumption, system supply (5 V): 100 mA
- Field supply voltage: DC 24 V (-25 +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
- Isolation: 500 V system/supply
- Number of incoming power jumper contacts: 2
- Number of outgoing power jumper contacts: 2
Connection Data
- Connection technology: In-/Outputs: 16 x Push-in CAGE CLAMP<sup></sup>
- Connection type (1): Inputs/Outputs
- Solid conductor: 0.08 1.5 mm / 28 16 AWG
- Fine-stranded conductor: 0.25 1.5 mm / 22 16 AWG
- Strip length: 8 9 mm / 0.31 0.35 inch
Geometrical Data
- Width: 12 mm / 0.472 inch
- Height: 69 mm / 2.717 inch
- Height from upper-edge of DIN-35 rail: 61.8 mm / 2.433 inch
- Depth: 100 mm / 3.937 inch
Mechanical Data
- Type of mounting: DIN-35 rail
Material Data
- Housing material: Polycarbonate, polyamide 6.6
- Fire load: 0.000 MJ
- Weight: 63.000 g
- Conformity marking: CE
Environmental Requirements
- Surrounding air (operating) temperature: 0 55 C
- Surrounding air (storage) temperature: -40 85 C
- Protection class: IP20
- Degree of pollution (5): 2 per IEC 61131-2
- Operating altitude: 0 2000 m
- Mounting position: horizontal (standing/lying) or vertical
- Relative air humidity (no condensation): 95 %
- Vibration resistance: 4g per IEC 60068-2-6
- Shock resistance: 15g per IEC 60068-2-27
- EMC immunity to interference: acc. to EN 61000-6-1, EN 61000-6-2
- EMC emission of interference: acc. to EN 61000-6-3
- Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
- Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 %: 10 ppm
- Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 %: 25 ppm
Commercial data
- Packaging type: BOX
- Country of origin: DE
- GTIN: 4055143350372
- Customs Tariff No.: 85389099990
The WAGO 750 series standard analog input slice module (model 750-458) features 8 configurable analog inputs for various thermocouple types (K, B, C, E, J, N, R, S, T, U) and voltage measurements ranging from -30mV to +240mV with a 0.1°C resolution and 100ms conversion time. It operates on a 5Vdc supply voltage provided by the system and includes Push-in spring CAGE CLAMP connections for easy installation on a DIN-35 rail. The module is 12mm wide, rated for IP20 protection, and suitable for ambient temperatures between 0°C and +55°C.