Siemens 6ES7 450-1AP00-0AE0 SIMATIC S7-400 Telecom System Card / Module

Siemens 6ES7 450-1AP00-0AE0 SIMATIC S7-400 Telecom System Card / Module Image 1

Siemens 6ES7 450-1AP00-0AE0 SIMATIC S7-400 FM 450-1 Counter Module.

The Siemens 6ES7 450-1AP00-0AE0 is a function module (FM 450-1) designed for the SIMATIC S7-400 programmable logic controller platform. This counter module provides high-speed counting and position detection functionality, enabling precise measurement and control tasks within industrial automation systems.

The FM 450-1 is typically deployed in manufacturing and process automation environments where accurate pulse counting, frequency measurement, or position feedback is required. It integrates directly into the S7-400 rack-mounted system, communicating with the central CPU for real-time data processing and control loop integration.

The SIMATIC S7-400 series represents Siemens’ legacy high-performance PLC range, now superseded by the S7-1500 platform. However, the S7-400 remains widely deployed in established industrial installations, and replacement modules such as the 6ES7 450-1AP00-0AE0 continue to be sought after for maintenance and system continuity.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Siemens 6ES7 450-1AP00-0AE0 refurbished or new?
Tech-Star supplies both new and refurbished Siemens 6ES7 450-1AP00-0AE0. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens 6ES7 450-1AP00-0AE0?
Refurbished Siemens 6ES7 450-1AP00-0AE0 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Siemens 6ES7 450-1AP00-0AE0?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Siemens 6ES7 450-1AP00-0AE0 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Siemens 6ES7 450-1AP00-0AE0 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesHigh-speed counter function module; Rack-mounted S7-400 installation; Position detection capability; Pulse and frequency measurement
ApplicationsIndustrial automation counting tasks; Position feedback systems; Manufacturing process control; Legacy S7-400 system maintenance
CompatibilitySiemens SIMATIC S7-400 PLC systems; S7-400 rack-mounted backplanes
SpecificationsFunction module type FM 450-1; S7-400 rack-mount form factor
PlatformSIMATIC S7-400
ManufacturerSiemens

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