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SKU:6ES7450-1AP00-0AE0
6ES7450-1AP00-0AE0 Siemens FM450-1 Function Module 2 Channels
Manufacturer: Siemens
Product No.: 6ES7450-1AP00-0AE0
Product Type: Function Module
Product Origin: DE
Payment:T/T, Western Union
Weight: 650g
Shipping port: Xiamen
Warranty: 12 months
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Description
Siemens 6ES7450-1AP00-0AE0 FM 450-1 Counter Module
Product Overview
Siemens 6ES7450-1AP00-0AE0 is an FM 450-1 function module for SIMATIC S7-400. Provides 2 counter channels with 32 bit counting capability. Supports RS 422 counter input up to 500 kHz and 24 V counter input up to 200 kHz. Includes 6 digital inputs and 4 digital outputs. Configuration package on CD. Module weight 650 g.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6ES7450-1AP00-0AE0 |
| Product Type | FM 450-1 Counter Function Module |
| Series | SIMATIC S7-400 |
| Load Voltage | 24 V DC (20.4 to 28.8 V) |
| Backplane Current (5V) | 450 mA max |
| Load Current (1L+) | 40 mA max without load |
| Power Loss | 9 W typical |
| Number of Counters | 2 (32 bit or ±31 bit) |
| Counter Input 5V | RS 422, 500 kHz max |
| Counter Input 24V | 200 kHz max |
| Digital Inputs | 6 (gate start, gate stop, counter set) |
| Digital Outputs | 4 (0.5 A rated, 0.6 A max) |
| Encoder Supply 5V | 5.2 V ±2%, 300 mA max |
| Encoder Supply 24V | 300 mA max |
| Connectable Encoders | Incremental symmetrical, asymmetric, 24V initiator, 24V directional |
| Status LEDs | 14 green status, 2 red error |
| Potential Separation | Optocoupler (inputs, outputs, counters to backplane) |
| Isolation Test | 500 V |
| Front Connector | 1x 48-pin |
| Dimensions (W x H x D) | 25 x 290 x 210 mm |
| Weight | 650 g |
Key Features
- 2 counter channels with 32 bit counting
- 500 kHz counting frequency on RS 422 inputs
- 200 kHz counting frequency on 24 V inputs
- 6 digital inputs and 4 digital outputs
- Short-circuit protected encoder supplies 5 V and 24 V
- Optocoupler isolation to backplane
- Parameterizable diagnostic alarms and hardware interrupts
- Configuration package on CD included
FAQs
Q1: How many counters and what counting frequency does 6ES7450-1AP00-0AE0 support?
A1: 2 counters with 32 bit counting. 500 kHz on RS 422, 200 kHz on 24 V inputs.
Q2: How many digital inputs and outputs are available?
A2: 6 digital inputs and 4 digital outputs rated 0.5 A.
Q3: What is the module weight?
A3: 650 g.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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