1/1

COTO Relay 3541-05-811

$ 90 .38

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 4

Payment Methods

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

3500 SERIES/LOW THERMAL EMF REED RELAYS
Low power coils to ensure low thermal EMF
Control/Signal isolation of 1500 VDC
High reliability, hermetically sealed contacts

Ask questions

(0/1,200)

Q: Can I place an order over the phone?

A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.
Q: How can I compare prices and reviews of similar products?

A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.
Q: Can I place an order for an out-of-stock item?

A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

Question has been sent successfully

Reviews

C

Clem Lesch

Aug 12, 2025

COTO Relay 3541-05-811

Great deals, easy navigation, and a fantastic variety of products. Looking forward to my next purchase!

Helpful

Unhelpful
V

VAUGHN HOLTON

Jan 13, 2025

COTO Relay 3541-05-811

The shipping was efficient.

Helpful

Unhelpful
C

Carlos Medrano

Jan 11, 2025

COTO Relay 3541-05-811

The help I received from customer service is remarkable. I'm very thankful for everything you've done for me. Thank you!

Helpful

Unhelpful
L

Lisa Austin-Smith

Jun 12, 2024

COTO Relay 3541-05-811

Fácil de pedir y recibí el producto rápidamente

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

COTO Relay 3541-05-811

All was ok! No problems whatsoever.

Helpful

Unhelpful

COTO Relay 3541-05-811

$ 90 .38

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 4

Payment Methods

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

People who bought this item also viewed

HONGFA Relay HF49FD-005-1H11

US$10.56

TURCK Relay IM33-22Ex-Hi 24VDC

US$569.23

TRIAD Transformer F-113X

US$32.78

Siemens Circuit Breaker 3RV2021-4PA10

US$512.14

SPRECHER+SCHUH Contactor CA6-180

US$5156.25

PHOENIX Surge Protection Device PT-IQ-5-HF+F-12DC-PT

US$384.62

ABB Fuse OFAFC2GG300

US$34.62

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

CFW Oil Seal BAU 42*72*10

US$19.62

BANDO Belt XL-540-27

Delta Fan AHB1548VH-R00

Weintek HMI MT8102iP1WV

US$576.92

IXYS Relay CPC1998J

US$28.46

TOKIMEC Vane Pump F3-SQPS32-25-17-86DB2-18

YUKEN Vane Pump VPVQQ-PSSW-05B-PSSW-05EA-60

Copeland Compressor ARE59C3-CAZ-201

Bristol Compressor H23A583DBEK

Danfoss Expansion Valve TGE 067N9215

Recent related posts

07/31/2020

The weather is getting colder and you need to pay attention to these hidden dangers when using air conditioners!

Soon after the summer ends, it feels like a direct transition to winter. The weather began to cool down, and many families began to use air-conditioning and other heating equipment one after another.

07/16/2020

Tips for compressors using refrigeration oil

The amount of frozen oil used. The amount of refrigerating oil should be controlled after the installation of the overall refrigeration system. After the trial operation, the oil return position of the refrigerating oil seen from the sight glass of the compressor should be at the center line of the sight glass.

06/20/2020

The main reason for the slow heating of air conditioners

There are several reasons for the slow heating of air conditioners: 　　 The dirt of the transpiration device and the condenser is too thick, which will cause air flow blockage, affect the heat declaration, and make the air conditioning heating a big discount. The filter is not cleaned for a long time<img src="{{media url="The_main_reason_for_the_slow_heating_of_air_conditioners.jpg"}}" alt="" />

03/30/2023

What Type of Compressor is Used in Air Conditioner

The compressor is the core component of the air-conditioning refrigeration system, and it plays the role of compressing and driving the refrigerant in the air-conditioning refrigerant circuit.

09/07/2020

Dry goods! Function description of each component in air compressor oil circuit

The oil system is an important system of the air compressor, which is equivalent to the human blood system, ensuring the normal flow of lubricating oil and its performance, and supporting the normal operation of the air compressor system.

07/14/2020

Requirements for the use of freezing oil

Requirements for the use of freezing oil Due to the different use occasions and refrigerants, the choice of refrigeration oil for refrigeration equipment is also different. The requirements for freezing oil< are as follows: 1. Freezing point: The temperature at which the freezing oil is cooled to stop flowing under the experimental conditions is called the freezing point. The freezing point of the refrigeration oil used in refrigeration equipment should be as low as possible (such as R22 compressors

06/20/2020

How to properly clean the air conditioner yourself

After a winter of inactivity, the air conditioner that has been "dusted" for a long time is reactivated. It is believed that most of the friends are directly plugged in and turned on. In fact, this is not correct. <img src="{{media url="How_to_properly_clean_the_air_conditioner_yourself.jpg"}}" alt="" /> It is necessary to know that the air conditioner has accumulated dust and breeds bacteria after being left for a long time. Blowing out with the wind seriously threatens your health. This is actually due to the working principle of the air conditioner: when cooling, the room temperature air is continuously sucked in, filtered by the filter, and then cooled by the fins of the heat exchanger, and finally the cold air is blown out, and then returned to the room for reciprocating circulation.

06/14/2020

Compressor related industry information: in June, more than 30 countries in the world further expanded the scope of unsealing.

Compressor related industry information: in June, more than 30 countries in the world further expanded the scope of unsealing. After the most difficult period of global multi-national blockade, with the passage of time, many countries have begun to "unse器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔǅ༬皧嫦ི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

08/16/2020

Analysis on the noise of air-cooled chillers

When many users use air-cooled chillers, they usually have no noise problems because they have gone through a comprehensive test at the beginning. However, with long-term use and the user’s failure to maintain it carefully,

08/12/2020

Causes and troubleshooting of refrigeration solenoid valve failure

The refrigeration solenoid valve is an industrial equipment controlled by electromagnetic, used in the industrial control system to adjust the direction, flow, speed and other parameters of the medium.

Ask questions

Reviews

COTO Relay 3541-05-811

People who bought this item also viewed

Customers frequently viewed

Recent related posts

The weather is getting colder and you need to pay attention to these hidden dangers when using air conditioners!

Tips for compressors using refrigeration oil

The main reason for the slow heating of air conditioners

What Type of Compressor is Used in Air Conditioner

Dry goods! Function description of each component in air compressor oil circuit

Requirements for the use of freezing oil

How to properly clean the air conditioner yourself

Compressor related industry information: in June, more than 30 countries in the world further expanded the scope of unsealing.

Analysis on the noise of air-cooled chillers

Causes and troubleshooting of refrigeration solenoid valve failure

Welcome to O&Kmarts