- Industrial Automation parts
- SIEMENS
- Simatic S7-300
- Digital Inputs
Digital Inputs
![6ES7321-1BH50-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1BH50-0AA0
In stock
Code: 6ES7321-1BH50-0AA0
SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 24 V DC, Source input, 1x 20-pole
![6ES7321-1FH00-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1FH00-0AA0
Code: 6ES7321-1FH00-0AA0
SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 120/230 V AC, 1x 20-pole
![6ES7321-1FF10-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1FF10-0AA0
Code: 6ES7321-1FF10-0AA0
SIMATIC S7-300, Digital input SM 321, isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel
![6ES7321-1EL00-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1EL00-0AA0
Inquire product
Code: 6ES7321-1EL00-0AA0
SIMATIC S7-300, Digital input SM 321, isolated, 32 DI, 120 V AC, 1x 40-pole
![6ES7321-1CH20-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1CH20-0AA0
Code: 6ES7321-1CH20-0AA0
SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 48-125 V DC, 1x 20-pole
![6ES7321-1CH00-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1CH00-0AA0
Code: 6ES7321-1CH00-0AA0
SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24-48 V AC/DC with single rooting, 1x 40-pole
![6ES7321-1BP00-0AA0](https://foxon.s29.cdn-upgates.com/_cache/2/7/27539b1cd4a71a633a2ade152787b5c0-6es7321-1bp00-0aa0.webp)
6ES7321-1BP00-0AA0
Inquire product
Code: 6ES7321-1BP00-0AA0
SIMATIC S7-300 digital input SM 321, Isolated in groups of 16, 64 DI, 24 V DC, 3ms, Sink/source input Terminal blocks 6ES7392-1.N00-0AA0…
![6ES7321-1BH10-0AA0](https://foxon.s29.cdn-upgates.com/_cache/5/8/584e4451c9ba353d1d653ad70a84f9f6-6es7321-1fh00-0aa0.webp)
6ES7321-1BH10-0AA0
Inquire product
Code: 6ES7321-1BH10-0AA0
SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole, 0.05 ms input delay