Siemens Digital I/O Module SIMATIC S7-400 Digital 230V

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Subtotal (1 unit)*

£762.55

(exc. VAT)

£915.06

(inc. VAT)

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RS Stock No.:
226-3992
Mfr. Part No.:
6ES7421-1FH20-0AA0
Brand:
Siemens
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Brand

Siemens

Product Type

Digital I/O Module

Module Type

Digital I/O Module

Input Type

Digital

Maximum Supply Voltage

230V

Number of I/Os

16

Length

290mm

Depth

210mm

Width

25mm

Series

SIMATIC S7-400

Standards/Approvals

RoHS

COO (Country of Origin):
DE
The Siemens SIMATIC S7-400 series digital input SM 421 has 16 digital input. It has 120/230V input voltage and 80mA current.

Input current 80mA

Number of digital inputs 16

Type of input voltage AC/DC

Power loss 12 W

Isolation tested with 1500 V AC

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