1/1

Siemens Temperature Controller RLU220

$ 125 .00

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 3

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

Standard application with presets. Free programming controller to be suitable for relevant models of equipment. P-,PI, or PID mode. Menu driven operation.

Ask questions

(0/1,200)

Q: How can I participate in limited-time sales or flash sales?

A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.
Q: Can I save my payment information for faster checkout?

A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
Q: How can I find out about upcoming sales or new product releases?

A: To stay informed about upcoming sales and new product releases, you can subscribe to our newsletter or follow us on social media platforms. We regularly share updates, promotional offers, and exclusive discounts with our subscribers and followers.

Question has been sent successfully

Reviews

J

Jolie Rocke

Aug 06, 2025

Siemens Temperature Controller RLU220

I sought to buy 4, but I’m happy there’s a single 1!

Helpful

Unhelpful
A

Alexander Birger

Feb 17, 2025

Siemens Temperature Controller RLU220

Incredible

Helpful

Unhelpful
J

Justin Chang

Dec 05, 2024

Siemens Temperature Controller RLU220

I appreciate that

Helpful

Unhelpful
C

Carl Buswell

Jul 03, 2024

Siemens Temperature Controller RLU220

Just what I needed, and got it delivered early the next day! Thanks!

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

Siemens Temperature Controller RLU220

All was ok! No problems whatsoever.

Helpful

Unhelpful

Siemens Temperature Controller RLU220

$ 125 .00

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 3

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

Omega Temperature Controller CN32Pt-304

US$809.23

Dwyer Transmitter 608-03

US$1069.50

HORIBA Conductivity Meter D-210PD-S

US$7192.31

NKS NAGANO KEIKI BE15-133

US$576.92

Yoto Digital Display Controller DW8-NNNAV300AA5

US$101.92

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

Autonics Rotary Encoder ENA-125-2-T-5

Mitsubishi Servo Motor HF104SC

Mitsubishi Module NZ2GFSS2-8TE-S1

US$770.84

BANDO Belt T5-185-9

US$8.46

YUKEN Vane Pump PVM50-L-F-45-RRB-3180H01

KCL Vane Pump VPKC-F40-A1-C

US$576.92

Chigo Air Conditioner KFR-35GW-A99+N2

Nidec Fan A34255-42

Bristol Compressor H82J24UABCF

Littelfuse Fuse CCMR015

US$23.00

Recent related posts

10/03/2025

Detailed explanation of compressed air post-processing equipment

Compressed air post-processing equipment refers to a complete set of equipment filtration and drying equipment developed to remove small solid particles, large amounts of water and oil contained in compressed air through an air compressor, including compressed air storage tanks,

08/25/2020

The cleaning and maintenance of the chiller is of great care in autumn and winter!

How to ensure the normal operation of our chiller equipment in the cold winter? Now I will explain to you the relevant precautions and maintenance methods of the chiller when the ambient temperature is harsh in winter.

08/03/2020

Causes of refrigerant leakage and flooding in the air conditioner of the computer room and the treatment methods!

Refrigerant leakage of computer room air conditioners is common, and water leakage of computer room air conditioners often occurs. In fact, there are many reasons for computer room air conditioners.

08/24/2020

The main reason why the freezer is not cooling

1. What will happen if sewage treatment is not carried out? The refrigeration system is a clean, dry and tight closed loop system. Because the passage section of some components in the system is very small (such as the valve cavity of the thermal expansion valve

07/27/2023

Heat Pump Makes Loud Noise When Turning On: Causes and Solutions

A heat pump is a crucial component of your home's HVAC system, providing both heating and cooling throughout the year. While heat pumps are generally reliable, you may occasionally experience problems with them, such as a heat pump making loud noise when turning on.

06/14/2020

Other forms of scroll compressors

07/21/2020

Analysis of the application advantages and disadvantages of the five major refrigeration compressors

At present, semi-hermetic piston compressors are mostly used in the cold storage and freezing and refrigeration markets (commercial refrigeration and air conditioning are also useful, but they are relatively less used now). The semi-enclosed piston cold storage compressor is generally driven by a four-pole motor, and its rated power is generally between 60-600KW. The number of cylinders is 2-8, up to 12.

06/14/2020

What is the principle of air conditioning expansion valve Technical stickers!

The electronic expansion valve is a throttling element that can enter the refrigerant flow of the refrigeration device according to a preset procedure. In some occasions where the load changes drastically or the operating range is wide, the traditional th器2䀀ￜ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔǅ༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔǅ'鱤ǆၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧߀識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴識杴㥲ᐲ

08/26/2020

Types of refrigerants and leak detection methods

Refrigerants are also called refrigeration working fluids, commonly known as refrigerants in some areas in the south. It is a working substance that continuously circulates in the refrigeration system and achieves refrigeration through its own state chang

08/17/2020

Maintenance and maintenance of water-cooled chillers

Many people cause personal injury or damage to the machine when repairing the water-cooled chiller. Non-professionals are not allowed to perform trial maintenance on the water-cooled chiller.

Ask questions

Reviews

Siemens Temperature Controller RLU220

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Detailed explanation of compressed air post-processing equipment

The cleaning and maintenance of the chiller is of great care in autumn and winter!

Causes of refrigerant leakage and flooding in the air conditioner of the computer room and the treatment methods!

The main reason why the freezer is not cooling

Heat Pump Makes Loud Noise When Turning On: Causes and Solutions

Other forms of scroll compressors

Analysis of the application advantages and disadvantages of the five major refrigeration compressors

What is the principle of air conditioning expansion valve Technical stickers!

Types of refrigerants and leak detection methods

Maintenance and maintenance of water-cooled chillers

Welcome to O&Kmarts