6AV7674-1ME50-0AA0
- SIEMENS
- SIMATIC PC
- 6AV7674-1ME50-0AA0
6AV7674-1ME50-0AA0
Safety keyswitch for Extension Units, safety operator control, 22 mm, round, plastic, latching, with 2 keys, 2 switch positions 0-1, in position 0 the key can be removed, 2 closing contacts, without inscription, (incl. printed circuit board with contact module), scope of supply: 1 keyswitch, 1 printed circuit board, 2 keys, including mounting accessories
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Code: 6AV7674-1ME50-0AA0
Safety keyswitch for Extension Units, safety operator control, 22 mm, round, plastic, latching, with 2 keys, 2 switch positions 0-1, in position 0 the key can be removed, 2 closing contacts, without inscription, (incl. printed circuit board with contact module), scope of supply: 1 keyswitch, 1 printed circuit board, 2 keys, including mounting accessories
More
Code: 6AV7674-1ME50-0AA0
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 6AV7674-1ME50-0AA0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
6AV7674-1ME50-0AA0 – Safety keyswitch for Extension Unit
Siemens 6AV7674-1ME50-0AA0: safety keyswitch for Extension Units, safety operator control, 22 mm, round, plastic, latching, with 2 keys, 2 switch positions 0-1, in position 0 the key can be removed, 2 closing contacts, without inscription, (incl. printed circuit board with contact module), scope of supply: 1 keyswitch, 1 printed circuit board, 2 keys, including mounting accessories.
Need to buy or repair this part?
We will check replacement part availability and the options for diagnosing and repairing your faulty unit.
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 6AV7674-1ME50-0AA0 |
| Product type | Safety keyswitch for Extension Unit |
| Supply voltage / Rated value (DC) | 24 V |
| Input current / Current consumption (rated value) | 100 mA |
| Front protection rating | IP65 (on front) to EN60529 and NEMA4 |
| Operating temperature / min. | 0 °C |
| Operating temperature / max. | 50 °C |
| Altitude during operation relating to sea level / Installation altitude above sea level, max. | 3 500 m |
| Mechanics/material / Enclosure color (front) | gray |
| Mechanics/material / Color of the front ring | Silver metallic |
| Panel front height | 45.1 mm |
| Dimensions / Mounting diameter | 22.3 mm |
| Weight without packaging | 50 g |
| Weight with packaging | 100 g |
Part variants and further information
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


Buy parts and arrange repairs with FOXON
We supply new original and refurbished parts with a warranty. We confirm current availability and the possible delivery date before you place an order. For faulty parts, we check the options for diagnostics and professional repair.
Need to buy or repair this part?
Send the full order number, required quantity and, for repairs, a description of the fault. We will prepare a quotation within 1 hour.
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