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Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module

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Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module

Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module
Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module

Large Image :  Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module Get Best Price

Product Details:
Place of Origin: DE
Brand Name: Phoenix Contact
Certification: ATEX
Model Number: RAD-AI4-IFS
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
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Detailed Product Description
Power Supply: 1 Ambient Temperature: -
Electrical Rating: G Certifications: S

Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module

Phoenix Contact RAD-AI4-IFS I/O extension module. 4 analog current inputs (0/4-20mA), 16-bit resolution, 24V DC supply, IP20, for Radioline wireless systems.

Product Overview

The Phoenix Contact RAD-AI4-IFS​ is an I/O extension module​ designed for use with the Radioline wireless system​ and other IFS masters. It provides four isolated analog current inputs​ configurable for 0-20 mA​ or 4-20 mA​ signals via DIP switches. With 16-bit resolution​ and a wide operating temperature range, it is built for robust industrial signal acquisition in process control and remote monitoring applications.

Technical Specifications (Electrical & I/O)

Parameter

Specification

Model​

RAD-AI4-IFS​

Article Number​

2901537

Input Channels​

4​ (Analog Current)

Input Signal​

0 ... 20 mA​ or 4 ... 20 mA​ (DIP selectable)

Max. Input Current​

22 mA

Input Resistance​

< 70 Ω

Resolution​

16 Bit​

Accuracy​

≤ 0.02 % (at 25 °C)

Supply Voltage​

19.2 ... 30.5 V DC​ (via TBUS)

Power Consumption​

≤ 120 mA (at 24 V DC)

Technical Specifications (Mechanical & Environmental)

Parameter

Specification

Mounting​

DIN Rail​ (NS35)

Dimensions (WxHxD)​

17.5 x 113 x 114.5 mm

Protection Rating​

IP20​

Operating Temperature​

-40 ... +70 °C​ (>55°C derating)

Storage Temperature​

-40 ... +85 °C

Isolation​

Channel-to-channel, 1.5 kV AC

Certifications​

CE, ATEX, IECEx (Zone 2)

Key Features

  • High-Density Analog Input:​ Four channels in a compact 17.5mm width for space-efficient cabinet design.

  • Tool-Free Addressing:​ Integrated thumbwheel for easy node ID setting without software.

  • Industrial Ruggedness:​ Operates in extreme temperatures (-40°C to +70°C) and offers surge protection.

  • Hot-Swap Capable:​ Supports module replacement during operation via TBUS DIN rail connector.

Applications

  • Remote Process Monitoring:​ Connecting 4-20 mA transmitters (pressure, temperature, level) in wireless I/O networks.

  • Machine Automation:​ High-precision analog signal acquisition for PLC or wireless control systems.

  • Harsh Environments:​ Suitable for Zone 2 hazardous areas and wide temperature applications.

Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL  to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Phoenix Contact RAD-AI4-IFS | 4-Channel 0/4-20mA Analog Input Module 1
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Ahmad
Malaysia May 16.2026
Helpful (1)
This Schmersal limit switch is reliable and durable.
A
Ahmed Khan
Pakistan May 8.2026
Helpful (1)
This VEM three-phase motor is durable, efficient, and performs flawlessly!
K
Khalid
United Arab Emirates Apr 28.2026
Helpful (1)
Schneider XVB-C9B buzzer works reliably, loud and clear.
Tag:

VEGA Instruments,

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Achievers Automation Limited

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