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IFM AC1147

Passive AS-Interface Bus Termination

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IFM AC1147 Passive AS-Interface Bus Termination — Control & HMI
Manufacturer catalogue image

Product Description

The AS-I BUS TERMINATION serves to enhance signal quality within any AS-Interface network topology. It allows for cable extension without requiring additional repeaters, ensuring reliable communication across the network.

Installation is straightforward, utilizing a flat cable insulation displacement connector for quick mounting. The device features an LED display to verify supply voltage, providing visual confirmation of operational status. It operates efficiently within a voltage range of 26.5 to 31.6 V DC and has a maximum current consumption of 10 mA, with protective features against reverse polarity and undervoltage.

This termination unit is designed to function in ambient temperatures from -25°C to 70°C, with a storage temperature range of -25°C to 70°C and a storage humidity exceeding 90% (non-condensing). It is rated with an IP67 protection class, ensuring durability in various environmental conditions.

Weighing just 45 grams and measuring Ø 20 mm in diameter with a length of 46 mm, the termination allows for easy integration into existing systems. Notably, no addressing is required for operation, simplifying setup. The M12 connector with A coding ensures compatibility with various AS-i devices.

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Offer details

Best offer from:
Trusted supplier — France, member since 2021
Availability:
1 pc.
On Request
Updated at: 05-09-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
IFM
Application - Application
improvement of the signal quality
Electrical data - Nominal voltage DC [V]
26.5...31.6
Electrical data - Max. current consumption from AS-i [mA]
10
Electrical data - Reverse polarity protection
yes
Electrical data - Undervoltage monitoring
yes
Outputs - Electrical design
AS-i

Available Offers

(4)
AC1147 IFM, Control & HMI

IFM

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
AC1147 IFM, Control & HMI

IFM

Available:
1 pc.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
AC1147 IFM, Control & HMI

IFM

Available:
3 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for IFM AC1147, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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