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Siemens 6AV7674-1LA53-0AA0
Extension Unit 19" PROFISAFE compatible with all IP65 fully enclosed 16:9 HMI/IPC devices. flexible…
- MPN
- 6AV7674-1LA53-0AA0
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- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Siemens 6AV7674-1LA53-0AA0?
Extension Unit 19" PROFISAFE compatible with all IP65 fully enclosed 16:9 HMI/IPC devices. flexible configuration of control elements; 10 mounting positions; 10 control elements can be installed; PROFISAFE connection (control elements ordered separately)
Specifications
General information
| Product type designation | Extension Unit 19" PROFIsafe |
Control elements
| With parameterizable keys | Yes |
Installation type/mounting
| Mounting | For mounting on a 16:9 HMI / IPC PRO device (lower part) |
| Mounting type | Screwed joint |
| Rack mounting | No |
| Front mounting | No |
| Number of slots for command devices and signaling units | 10 |
| RFID reader can be installed | Yes; SIMATIC RF200 Access Control Reader RF1060R |
Supply voltage
| Type of supply voltage | DC |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
Input current
| Current consumption (rated value) | 150 mA; without load |
Power
| Active power input, typ. | 3 W; Additionally 0.1 W per control element with LED |
Interfaces
| Number of industrial Ethernet interfaces | 2; For the construction of lines and rings without external switch |
| Number of PROFINET interfaces | 2; Incl. switch |
Protocols
| PROFIsafe | Yes; 1x SIL 2 (two-channel) or 2x SIL 3 (single-channel) emergency stop sensor |
Test commissioning functions
| Key and signal lamp test | Yes; automatically when switching on |
Degree and class of protection
| IP (all-round) | IP65 |
| NEMA (front) — Enclosure Type 4x at the front | Yes; All-round |
Standards, approvals, certificates
| CE mark | Yes |
| UL approval | Yes |
| cULus | Yes |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| Suitable for safety functions | Yes; e.g. installation of emergency stop |
Ambient conditions
| Ambient temperature during operation — min. | 0 °C |
| Ambient temperature during operation — max. | 50 °C |
| Ambient temperature during storage/transportation — min. | -20 °C |
| Ambient temperature during storage/transportation — max. | 60 °C |
| Altitude during operation relating to sea level — Installation altitude above sea level, max. | 2 000 m |
| Relative humidity — Operation, max. | 90 %; no condensation |
Mechanics/material
| Material — aluminum | Yes |
| Enclosure material (front) — Aluminum | Yes; Knockout covered with black film |
Dimensions
| Width | 462 mm |
| Height | 99 mm |
| Depth | 100.65 mm |
Weights
| Weight (without packaging) | 2.7 kg |
Scope of supply
| Delivery quantity in pieces | 1 |
| Components included | Power supply connector |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
6AV7674-1LA53-0AA0: frequently asked questions
When can 6AV7674-1LA53-0AA0 be shipped?
6AV7674-1LA53-0AA0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 6AV7674-1LA53-0AA0 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 6AV7674-1LA53-0AA0 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 6AV7674-1LA53-0AA0, subject to availability and destination.
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Siemens 6AV7674-1LA53-0AA0Price and lead time confirmed within 1 business day
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