X-On Electronics has gained recognition as a prominent supplier of AR503/WA/R Temperature Controllers across the USA, India, Europe, Australia, and various other global locations. AR503/WA/R Temperature Controllers are a product manufactured by Apar. We provide cost-effective solutions for Temperature Controllers, ensuring timely deliveries around the world.

AR503/WA/R Apar

Name: AR503/WA/R
Brand: Apar
SKU: AR503WAR_Apar
Availability: InStock
Rating: 5 (11 reviews)

Images are for reference only
See Product Specifications

Part No.	AR503/WA/R
Manufacturer:	Apar
Category:	Temperature Controllers
Description:	Module: meter; 15÷265VAC; 20÷350VDC; Display: 4-digit LED
Datasheet:
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 172.8867 ea
Line Total: USD 172.89

Availability - 30
Ship by Tue. 22 Jul to Thu. 24 Jul

MOQ: 1 Multiples: 1
Pack Size: 1

AR503/WA/R More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

30

Ship by Tue. 22 Jul to Thu. 24 Jul

MOQ : 1
Multiples : 1

1 : USD 172.8867

Specifications

Manufacturer

Apar Apar

Product Category

Temperature Controllers Temperature Controllers

Category

Temperature Controllers Temperature Controllers

1 Display Colour

red red

Controlled Parameter

speed, temperature, pressure, humidity, analogue signal speed, temperature, pressure, humidity, analogue signal

Kind Of Display Used

4 - digit LED 4 - digit LED

Kind Of Temperature Sensor

Pt100 , thermo C ouple E , thermo C ouple J , thermo C ouple K , thermo C ouple T , thermo C ouple B , thermo C ouple R , thermo C ouple S , Ni100 , Pt1000 , Pt500 , thermo C ouple N Pt100 , thermo C ouple E , thermo C ouple J , thermo C ouple K , thermo C ouple T , thermo C ouple B , thermo C ouple R , thermo C ouple S , Ni100 , Pt1000 , Pt500 , thermo C ouple N

Type Of Module

meter meter

Controlled Parameter Range

Pt100 ( - 200...850°C), thermocouple B (300...1800°C), Ni100 ( - 50...170°C), Pt1000 ( - 200...520°C), Pt500 ( - 200...620°C), thermocouple E ( - 25...820°C), thermocouple J ( - 40...800°C), thermocouple K ( - 40...1200°C), thermocouple N ( - 35...1300°C), thermocouple R ( - 40...1600°C), thermocouple S ( - 40...1600°C), thermocouple T ( - 25...350°C) Pt100 ( - 200...850°C), thermocouple B (300...1800°C), Ni100 ( - 50...170°C), Pt1000 ( - 200...520°C), Pt500 ( - 200...620°C), thermocouple E ( - 25...820°C), thermocouple J ( - 40...800°C), thermocouple K ( - 40...1200°C), thermocouple N ( - 35...1300°C), thermocouple R ( - 40...1600°C), thermocouple S ( - 40...1600°C), thermocouple T ( - 25...350°C)

Number Of Analog Inputs

1 1

Supply Voltage

20 To 350 VDC , 15 To 265 VAC 20 To 350 VDC , 15 To 265 VAC

Notes:- Show Stocked Products With Similar Attributes.

AR503/WA/R Alternative Parts

We are delighted to provide the AR503/WA/R from our Temperature Controllers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the AR503/WA/R and other electronic components in the Temperature Controllers category and beyond.

More Products By Manufacturer "Apar"

Image Part-Description

Hot AR207/8/S2/PPPP/IP30
Logger; 20÷50VAC; 22÷72VDC; Inputs:8; Mounting: on panel; 0÷50°C
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR207/8/S1/PPPP/IP65
Logger; 85÷260VAC; Inputs:8; Mounting: on panel; 0÷50°C
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR257/U
Converter: CO2, temperature and humidity; Usup:18÷30VDC
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR258/LCD/RS485
Converter: particle, temperature and humidity; Usup:9÷36VDC
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR258/LCD/U
Converter: particle, temperature and humidity; Usup:10÷30VDC
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR259/LCD/RS485
Usup:9÷36VDC; Range:0÷30ppm; Temp:5÷50°C; 94x127x35mm; 10÷95%RH
Stock : 2
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR247/1/S/P/P/WA
Module: regulator; temperature,humidity; SSR; OUT 2: SPST-NO; 3%
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR247/2/P/P/P/WA
Module: regulator; temperature,humidity; SPDT; OUT 2: SPST-NO
Stock : 2
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR247/3/P/P/S/WA
Module: regulator; temperature,humidity; SPDT; OUT 2: SPST-NO
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AR247/3/S/P/S/WA/RS485
Module: regulator; temperature,humidity; SSR; OUT 2: SPST-NO; 3%
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Temperature Controllers"

Image Part-Description

Hot F-596-C
4 X 1/2 PAN HEAD SCREW
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot RVUVK105CH020BW-F
CAP, HIGH FREQ, 0402, 50V, C0H
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MPZ2012-KIT
C216-005
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot RVEVK105CH3R9JW-F
CAP, HIGH FREQ, 0402, 16V, C0H
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot RMJMK063BJ224MP-F
CAP 0.22UF 6.3VDC X5R 20% SMD 0201
Stock : 1500001
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot RMUMK105CG3R9CV-F
CAP, MLCC, 0402, 50V, C0G, 3.9
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot OSTOQ025350
Conn Shrouded Header (4 Sides) HDR 2 POS 5.08mm Solder ST Thru-Hole
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot F-465-C
F465C waldom
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot F-524-C
F524C waldom
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot F-040-C
F040C waldom
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The Apar AR503/WA/R is a 4-digit LED display, multi-range meter module designed to monitor AC/DC voltage in the following ranges: 15 to 265VAC and 20 to 350VDC. It runs on a power supply from 5.5 to 15V with an output of 20mA in rating voltage mode and 30mA in direct voltage mode. The module is made with an internal regulator to protect it from external supply variation. It features an adjustable power supply and a two-line interface for setting up readings. The module is also equipped with a green LED to indicate the current power supply status. It has an LED display and two buttons to select current, voltage and frequency settings. It is capable of measuring frequency from 50Hz to 500Hz. This module is also IP65-rated, providing dust and water protection.

RC1206FR-13100RL Thick Film Resistors by Yageo

RC1206FR-13100RL Thick Film Resistors by Yageo

Jun 11, 2025
RC1206FR-13100RL Thick Film Resistors - SMD by Yageo offer 100O resistance, ±1% tolerance, and 1206 size for compact, accurate, and reliable surface mount circuit designs.

TS391AX50 Solder Chip Quik in USA, India, Australia

TS391AX50 Solder Chip Quik in USA, India, Australia

Jan 28, 2025
Discover the TS391AX50 Solder Paste by Chip Quik, a no-clean Sn63/Pb37 solder paste with excellent performance for SMT applications. With a 50g jar, Type 4 mesh, and extended stencil life, it ensures reliable soldering for PCBs. Ideal for high-speed printing, it leaves minimal residue and requires

1-1393124-7 Time Delay Relay – TE Connectivity Relay

1-1393124-7 Time Delay Relay – TE Connectivity Relay

Jun 18, 2025
The 1-1393124-7 Time Delay Relay by TE Connectivity offers reliable timing from 0.05s to 300h, 10A switching, and 24V DC coil—ideal for Electromechanical control and automation.

Best 6643735-1 Bench Top Tool by TE Connectivity Retailers

Best 6643735-1 Bench Top Tool by TE Connectivity Retailers

Sep 23, 2024
The 6643735-1 Bench Top Tool, manufactured by TE Connectivity, is a precision tool designed for handling custom connector pins in various industries such as telecommunications, automotive, aerospace, and industrial automation. Xon Electronic is the leading global retailer offering this high-perform

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
30 Ship by Tue. 22 Jul to Thu. 24 Jul MOQ : 1 Multiples : 1	1 : USD 172.8867

Image	Part-Description
Hot	AR207/8/S2/PPPP/IP30 Logger; 20÷50VAC; 22÷72VDC; Inputs:8; Mounting: on panel; 0÷50°C Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR207/8/S1/PPPP/IP65 Logger; 85÷260VAC; Inputs:8; Mounting: on panel; 0÷50°C Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR257/U Converter: CO2, temperature and humidity; Usup:18÷30VDC Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR258/LCD/RS485 Converter: particle, temperature and humidity; Usup:9÷36VDC Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR258/LCD/U Converter: particle, temperature and humidity; Usup:10÷30VDC Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR259/LCD/RS485 Usup:9÷36VDC; Range:0÷30ppm; Temp:5÷50°C; 94x127x35mm; 10÷95%RH Stock : 2 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR247/1/S/P/P/WA Module: regulator; temperature,humidity; SSR; OUT 2: SPST-NO; 3% Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR247/2/P/P/P/WA Module: regulator; temperature,humidity; SPDT; OUT 2: SPST-NO Stock : 2 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR247/3/P/P/S/WA Module: regulator; temperature,humidity; SPDT; OUT 2: SPST-NO Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AR247/3/S/P/S/WA/RS485 Module: regulator; temperature,humidity; SSR; OUT 2: SPST-NO; 3% Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	F-596-C 4 X 1/2 PAN HEAD SCREW Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	RVUVK105CH020BW-F CAP, HIGH FREQ, 0402, 50V, C0H Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MPZ2012-KIT C216-005 Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	RVEVK105CH3R9JW-F CAP, HIGH FREQ, 0402, 16V, C0H Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	RMJMK063BJ224MP-F CAP 0.22UF 6.3VDC X5R 20% SMD 0201 Stock : 1500001 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	RMUMK105CG3R9CV-F CAP, MLCC, 0402, 50V, C0G, 3.9 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	OSTOQ025350 Conn Shrouded Header (4 Sides) HDR 2 POS 5.08mm Solder ST Thru-Hole Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	F-465-C F465C waldom Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	F-524-C F524C waldom Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	F-040-C F040C waldom Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.