SIMATIC S7-1200, analog I/O SM 1234, 4 AI/2 AO, +/-10 V, 14-bit resolution or 0 (4)-20mA, 13-bit resolution

Analogue inputs configurable

+

Analogue outputs configurable

+

Appendant operation agent (Ex ia)

-

Appendant operation agent (Ex ib)

-

Depth

75 mm

Explosion safety category for dust

None

Height

100 mm

Input, current

+

Input, resistance thermometer

-

Input, resistor

-

Input, thermocouple

-

Input, voltage

+

Input signal, configurable

+

Number of analogue inputs

4

Number of analogue outputs

2

Output, current

+

Output, voltage

+

Output signal configurable

+

Power consumption

- VA

Resolution of the analogue inputs

12 Bit

Resolution of the analogue outputs

14 Bit

Suitable for safety functions

-

Width

45 mm