This product listing is for the part 6ES7331-7PF01-0AB0, manufactured by Siemens, and is a SIMATIC S7-300 analog input SM 331 with optically isolated 8-channel RTD support for 2/3/4-wire configurations.

This product is currently out of stock.

Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.

Part Specifications:
- Number of inputs: 8
- Input type: RTD (resistance thermometers)
- Channel grouping: 4 channel groups
- Measured-value resolution: 16 bits + sign
- RTD wiring support: 2/3/4-wire Pt100, Ni100
- Galvanic isolation: Optically isolated
- Weight: 272 g
- Cable length (shielded): 200 m

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Siemens

6ES7331-7PF01-0AB0

SIMATIC S7-300 analog input SM 331 with optically isolated 8-channel RTD support for 2/3/4-wire configurations

Specifications

Physical

Weight

272 g

Cable length (shielded)

200 m

Technical

Number of inputs

8

Input type

RTD (resistance thermometers)

Channel grouping

4 channel groups

Measured-value resolution

16 bits + sign

RTD wiring support

2/3/4-wire Pt100, Ni100

Galvanic isolation

Optically isolated

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