SIMATIC S7-300, Counter modules (1 channel) SIEMENS FM 350-1 series 

Type

Counter module

Power supply voltage

24VDC

Power consumption/Power loss

4.5W

No. of input channel

1

Count input signal

A, B phase

Count input type

Voltage input (Open Collector)

Signal levels

24VDC, 5VDC

Number of digital inputs (No.DI)

3

Digital input type

Sink

Digital input signal

11...28.8VDC

Number of digital outputs (No.DO)

2

Digital output type

Source

High-speed counter speed

200kHz

Counting range

32bits

Function

Short-circuit protection

Connection method

20-pin connectors

Mounting method

DIN Rail (Track) mounting

Approx. weight

250g

Overall width

40mm

Overall height

125mm

Overall depth

120mm

Representative standard

CE, UKCA, UL, RCM, ATEX, IECE

Separately accessories

SIMATIC S7-300, Front connector: 6ES7392-1AJ00-0AA0, Front connector: 6ES7392-1AJ00-1AB0, Front connector: 6ES7392-1BJ00-0AA0, Front connector: 6ES7392-1BJ00-1AB0, Labeling strips: 6ES7392-2XX00-0AA0, Mounting space labe: 6ES7912-0AA00-0AA0, 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

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