SIMATIC S7-300, Counter modules (8 channel) SIEMENS FM 350-2 series 

Type

Counter module

Power supply voltage

24VDC

Power consumption/Power loss

10W

No. of input channel

8

Count input type

Voltage input (Open Collector)

Signal levels

24VDC

Number of digital inputs (No.DI)

8

Digital input type

DC input type

Digital input signal

24VDC

Number of digital outputs (No.DO)

8

Digital output type

Source

Output voltage

24VDC

High-speed counter speed

20kHz

Counting range

32bits

Function

Alarm, Diagnostics function, Diagnostics indication LED

Connection method

40-pin connectors

Mounting method

DIN Rail (Track) mounting

Approx. weight

460g

Overall width

80mm

Overall height

125mm

Overall depth

120mm

Representative standard

CE, UKCA, UL, cUL, RCM

Separately accessories

Mounting rail: 6ES7390-1AB60-0AA0, Mounting rail: 6ES7390-1AE80-0AA0, Mounting rail: 6ES7390-1AF30-0AA0, Mounting rail: 6ES7390-1AJ30-0AA0, Mounting rail: 6ES7390-1BC00-0AA0, Front connector: 6ES7392-1AM00-0AA0, Front connector: 6ES7392-1AM00-1AB0, Front connector: 6ES7392-1BM01-0AA0, Front connector: 6ES7392-1BM01-1AB0, Labelling strip: 6ES7392-2XX10-0AA0, Mounting space labe: 6ES7912-0AA00-0AA0

Other option (Sold separately)

Bus connector: 6ES7390-0AA00-0AA0, Shield support element: 6ES7390-5AA00-0AA0, Shield terminal: 6ES7390-5AB00-0AA0, Shield terminal: 6ES7390-5BA00-0AA0, Shield terminal: 6ES7390-5CA00-0AA0