1/1

WAGO Relay 288-504

$ 17 .69

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 18

Payment Methods

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

Relay module
Nominal input voltage:24 V AC/DC
1 changeover contact
gray

Ask questions

(0/1,200)

Q: Do I need to pay for shipping when returning a product?

A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.
Q: How can I check the stock status of a product?

A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.
Q: How can I find out about product recalls or safety alerts?

A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

Question has been sent successfully

Reviews

R

Robert Vulpio

Dec 29, 2025

WAGO Relay 288-504

Superb investment

Helpful

Unhelpful
H

Henriella Abrams

Oct 18, 2025

WAGO Relay 288-504

Super service, thanks for the help!

Helpful

Unhelpful
R

Reuben Kimmons

Jun 23, 2025

WAGO Relay 288-504

Very easy, extremely great!

Helpful

Unhelpful
J

Jacquelyn Hilyer

Jan 03, 2025

WAGO Relay 288-504

Quick response on the hand sanitizer delivery

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

WAGO Relay 288-504

All was ok! No problems whatsoever.

Helpful

Unhelpful

WAGO Relay 288-504

$ 17 .69

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 18

Payment Methods

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

People who bought this item also viewed

SIEMENS Relay 3UN2131-0AB4

US$65.38

Hyundai Relay HGT40K A0025SC

US$511.20

SIEMENS Relay 3TH2244-0BC4

US$396.15

BENDER Relay VMD423

US$750.00

TOGI Transformer TRA500-21Y

US$357.14

Mitsubishi Circuit Breaker NF63-SVF 3P 50A

US$311.72

Schneider Contactor LC1R65Q5N

US$91.15

Schneider Surge Protection Device PM5U-GR

US$68.20

Aupo Fuse A4-5A-F

US$1.60

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

Texas Instruments TI IC Integrated Circuit OPA4347EA

US$24.05

MINDMAN Air Cylinder MCSS-20L-20-B-NPT

MINDMAN Air Cylinder MCJQ-22-50-50M-F-G

KUNKLE Safety Valve 337-J01ANE

US$362.25

Yaskawa Servo Motor USAREM-07C210B

HAWE Piston Pump K60N-056 RDN

US$2115.38

Siemens PLC 6FX5042-2CD01-1FK1

LG LS Contactor MC-95 DC24 60Hz 2a2b

Yaskawa Servo Drive SGDH-50BE-P

Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 2RK6GN-A

US$86.25

Recent related posts

08/03/2020

HVAC essential! Three steps to accurately calculate the cooling capacity of central air conditioning

The cooling capacity calculation of central air-conditioning is divided into three steps: 1. Calculate the actual cooling capacity required: Calculate according to the practical area of the room (carpet area, the floor area of the home can be deducted from the floor area); 150 watts per square meter;

08/12/2020

How to distinguish the quality of copper pipes used in cold storage construction

1. Generally, you need to observe the appearance of the copper tube to judge during the purchase. The first is to look at the color of the copper tube. Different color judgments are made according to the type of copper tube purchased.

05/23/2025

How to select the thermal expansion valve？

1. The role and classification of expansion valves<br></br> Expansion valve is an important part of refrigeration system, generally installed between liquid storage cylinder and evaporator. The expansion valve causes the medium temperature and high pressure liquid refrigerant to become low temperature and low pressure wet vapor through its throttling, and then the refrigerant absorbs heat in the evaporator to achieve the cooling effect.

06/22/2020

What should I do if the refrigerator does not cool

Refrigerator is an indispensable electrical appliance in our daily family life, and it is deeply loved by pricing due to its good refrigeration and freezing performance. However, after long-term use, some failures will inevitably occur. So what's wrong with the refrigerator? How to solve it? Let's take a look together. <img src="{{media url="magefan_blog/What_should_I_do_if_the_refrigerator_does_not_cool.jpg"}}" alt="" />

06/14/2020

Top 3 Applications for a Servo Motor

Servo motors are essentially electric motors with inbuilt motor

08/20/2024

Direct Cool vs. Frost-Free Refrigerators: Comparison of Advantages and Disadvantages

The refrigeration method used by early refrigerators was direct cool type. The biggest disadvantage of direct cool refrigerators is that the refrigerator will frost after a period of use, so manual defrosting is required.

09/10/2020

10 principles of air compressor selection

Air compressor is the basic product of industrial modernization. Air compressor is to provide air source power. It is the main body of electromechanical bleed air source device, which is the core equipment of pneumatic system.

07/20/2020

Air conditioning sensor principle and application

The temperature sensor used in air conditioning mainly uses a negative temperature coefficient thermistor (also known as NTC thermistor). The temperature sensor is made of manganese, cobalt, nickel, copper and other metal oxides as the main materials,

08/20/2020

Installation and placement conditions of cooling tower of thermal shock tester

Let's learn about the installation and placement conditions of the cooling tower of the thermal shock tester with the editor of okmarts.com! 1. The ground is flat and well ventilated;

08/18/2020

Eight aspects allow the chiller to achieve energy saving in management

How does the chiller achieve energy saving in management, so that enterprises can save costs. In fact, there are many solutions, in addition to operation, and then in management. The following editor will give you a detailed introduction.

Ask questions

Reviews

WAGO Relay 288-504

People who bought this item also viewed

Customers frequently viewed

Recent related posts

HVAC essential! Three steps to accurately calculate the cooling capacity of central air conditioning

How to distinguish the quality of copper pipes used in cold storage construction

How to select the thermal expansion valve？

What should I do if the refrigerator does not cool

Top 3 Applications for a Servo Motor

Direct Cool vs. Frost-Free Refrigerators: Comparison of Advantages and Disadvantages

10 principles of air compressor selection

Air conditioning sensor principle and application

Installation and placement conditions of cooling tower of thermal shock tester

Eight aspects allow the chiller to achieve energy saving in management

Welcome to O&Kmarts