✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- 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: Do you have a size conversion chart for international customers?
A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
Reviews
- A
Alan Pike
Feb 26, 2026
COTO Relay 3501-12-511I was the first to lay eyes on it, and I'm proud.HelpfulUnhelpful - D
Dorian Bergen
Sep 16, 2025
COTO Relay 3501-12-511The item was exactly what I wanted, came fast, and the assistance was exceptional.HelpfulUnhelpful - M
Matt Coopet
Mar 09, 2024
COTO Relay 3501-12-511It's a snap to find the model number needed.HelpfulUnhelpful - H
Hun Cho
Jan 15, 2024
COTO Relay 3501-12-511Buen servicio. Volveré a utilizarlos.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
COTO Relay 3501-12-511All was ok! No problems whatsoever.HelpfulUnhelpful
COTO Relay 3501-12-511
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
People who bought this item also viewed
LG LS Relay MC-150a
OMRON Relay ZEN-V2
SIEMENS Relay 3UG46312AW30
SIEMENS Relay 7PU1540-8AM20
TRIAD Transformer TCT40-02E07AE
ABB Circuit Breaker 10012404
Siemens Contactor 3RT2018-1BB41
Littelfuse Fuse 0437001.WR
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Bristol Compressor H71J273ABKL
TPC Air Cylinder ACPF10-30
KOYO Bearing 6310NR
Maxell Battery AAA
REXROTH Overflow Valve DBDS30H1X/25
Kompass Vane Pump 50T-30-FR+PA
HONGFA Relay HF115FK-12-Z2T
Allen Bradley Servo Motor VPL-A0633F-PK12AA