Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
6ES7421-1FH20-0AA0 — SIMATIC S7-400, digital input SM 421, isolated 16 DI
Sensors & automationPart number: 6ES7421-1FH20-0AA0
6ES7421-1FH20-0AA0 — SIMATIC S7-400, digital input SM 421, isolated 16 DI — Siemens reference 6ES7421-1FH20-0AA0. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
Looking for Siemens 6ES7421-1FH20-0AA0? This catalogue reference is listed under Sensors & automation. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
Availability on request
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | 6ES7421-1FH20-0AA0 |
| Category | Sensors & automation |
| Product family | SM 421 digital input module |
| Net Weight (lb) | 1.711 lb |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
Research is not yet available for this part in English. Ask our team for help.
Get a quote for this part