Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Delixi
Delixi
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Air Cylinder
    Air Cylinder
  • Transformer
    Transformer
  • Solenoid Valve
    Solenoid Valve
  • Contactor
    Contactor
  • Fan
    Fan
  • Fuel Water Separator
    Fuel Water Separator
  • Fuse
    Fuse
  • Relay
    Relay
CRYDOM
CRYDOM
  • Contactor
    Contactor
  • Relay
    Relay
HONGFA
HONGFA
  • Relay
    Relay
JEL
JEL
  • Relay
    Relay
Pilz
Pilz
  • Relay
    Relay
SIEMENS
SIEMENS
  • Encoder
    Encoder
  • Actuator
    Actuator
  • Electric Motor
    Electric Motor
  • Butterfly Valve
    Butterfly Valve
  • Ball Valve
    Ball Valve
  • Relay
    Relay
  • Capacitor
    Capacitor
  • IC
    IC
  • Servo Motor
    Servo Motor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • STI Relay SR201A01
      1/1
      STI Relay SR201A01
      $ 321 .85

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      SR201A
      Safety Monitoring Relay
      Single-channel
      The SR201A has removable terminals

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • 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.

      View More
      Question has been sent successfully

      Reviews

      • J

        Jeffrey Hoover

        Apr 15, 2025

        STI Relay SR201A01
        Really like the shipping estimate feature on the main page. It’s simple!
        Helpful
        Unhelpful
      • G

        Guest

        Jan 02, 2025

        STI Relay SR201A01
        OKmarts has the best selection of machinery for my business.
        Helpful
        Unhelpful
      • B

        Brenda Lee

        Dec 17, 2024

        STI Relay SR201A01
        The process at checkout went without a hitch.
        Helpful
        Unhelpful
      • R

        Robert King

        Jan 31, 2024

        STI Relay SR201A01
        Great product, quick shipping...
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        STI Relay SR201A01
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      STI Relay SR201A01

      $ 321 .85
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, HONGFA Relay HF49FD-005-1H11

      HONGFA Relay HF49FD-005-1H11

      US$10.56
      New In stock for sale, TURCK Relay IM33-22Ex-Hi 24VDC

      TURCK Relay IM33-22Ex-Hi 24VDC

      US$569.23
      New In stock for sale, Tokyo Denki Kagaku Transformer TLA-8T101WLF-T

      Tokyo Denki Kagaku Transformer TLA-8T101WLF-T

      US$7.50
      New In stock for sale, Eaton Moeller Circuit Breaker NZMS2-ME90

      Eaton Moeller Circuit Breaker NZMS2-ME90

      US$735.29
      New In stock for sale, Siemens Contactor 3RT2346-1AV00

      Siemens Contactor 3RT2346-1AV00

      US$846.15
      New In stock for sale, OBO Surge Protection Device TD-4/I-TAE-F

      OBO Surge Protection Device TD-4/I-TAE-F

      US$81.34
      New In stock for sale, Ferraz Shawmut Fuse PC91UH15C250TF

      Ferraz Shawmut Fuse PC91UH15C250TF

      US$442.31

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

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

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, YG-1 Tool for Metal Cutting EM816020 8.0MM

      YG-1 Tool for Metal Cutting EM816020 8.0MM

      US$87.69
      New In stock for sale, KOGANEI Air Cylinder KCFBDA63-50-9B-YB-8W

      KOGANEI Air Cylinder KCFBDA63-50-9B-YB-8W

      Contact Us
      New In stock for sale, AirTAC Air Cylinder SC32X540S

      AirTAC Air Cylinder SC32X540S

      US$42.69
      New In stock for sale, Parker Solenoid Valve U133X5156-H111Q3

      Parker Solenoid Valve U133X5156-H111Q3

      Contact Us
      New In stock for sale, AirTAC Air Cylinder ACP80X70S

      AirTAC Air Cylinder ACP80X70S

      US$142.69
      New In stock for sale, Parker Servo Drive MPA-07-186

      Parker Servo Drive MPA-07-186

      US$3618.00
      New In stock for sale, Omron VFD Frequency Converter 3G3MZ-A2002

      Omron VFD Frequency Converter 3G3MZ-A2002

      Contact Us
      New In stock for sale, HYTEK Overflow Valve DG-02-1-31

      HYTEK Overflow Valve DG-02-1-31

      US$250.00
      New In stock for sale, IVZ Bearing UCHA217

      IVZ Bearing UCHA217

      US$176.92
      New In stock for sale, Phoenix Contact Power Supply QUINT-UPS/ 24DC/24DC/5/1.3AH - 2320254

      Phoenix Contact Power Supply QUINT-UPS/ 24DC/24DC/5/1.3AH - 2320254

      US$950.00

      Recent related posts

      Summary of parameters and phenomena of air conditioning refrigerationheating system

      08/02/2020

      Summary of parameters and phenomena of air conditioning refrigerationheating system

      Summary of parameters and phenomena of air conditioning refrigerationheating system 1. R22 refrigeration working state parameters   (1) During summer cooling, the normal low pressure of the refrigeration system is between 0.4~0.59MPa.

      Poor heat dissipation of screw chiller and its treatment

      08/20/2020

      Poor heat dissipation of screw chiller and its treatment

      Poor heat dissipation of screw chillers and treatment methods: When the condenser heat dissipation is poor, the compressor efficiency is low, and the operating current is increased.

      Eight installation and use common sense of air energy hot water heating system

      08/05/2020

      Eight installation and use common sense of air energy hot water heating system

      In modern civil buildings, air can be heated by hot water is becoming more and more common. However, as far as the current air energy hot water heating system is concerned, because users have low awareness of air energy heating

      Comfortable Home Green Black Technology

      01/09/2021

      Comfortable Home Green Black Technology

      Comfortable Home Green Black Technology Let me talk about the widely used green technology system: 1F ground source heat pump Renewable energy utilization technology, according to legend, it obtains shallow soil energy for heating and cooling, so t器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ི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Ԟ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      FAQs on Hydraulic Motor

      09/14/2022

      FAQs on Hydraulic Motor

      According to the rated speed, hydraulic motors are divided into: high-speed hydraulic motors (rated speed higher than 500r/min), including gear, vane and axial piston types

      Car AC System: Main Components Explained

      08/07/2024

      Car AC System: Main Components Explained

      The air conditioning system is a closed-loop working system, mainly composed of compressors, condensers, expansion valves, evaporators and other components.

      Causes of uneven liquid distribution in refrigeration systems and tragic cases!

      08/24/2020

      Causes of uneven liquid distribution in refrigeration systems and tragic cases!

      If the distribution head is not evenly distributed, it will cause too much refrigerant in some of the branches, which will cause the evaporator to frost.

      Danfoss "Lighthouse Factory"-Tianjin "Smart Manufacturing" New Business Card

      07/14/2020

      Danfoss "Lighthouse Factory"-Tianjin "Smart Manufacturing" New Business Card

      The World Intelligence Conference is approved by the Chinese government and is approved by the National Development and Reform Commission, the Ministry of Science and Technology, the Ministry of Industry and Information Technology, the

      A newly installed air conditioner trips as soon as it is plugged in. What's the matter

      07/30/2020

      A newly installed air conditioner trips as soon as it is plugged in. What's the matter

      This question is about the first use of newly purchased appliances. This question actually asked two questions: One is that the newly installed air conditioner trips as soon as it is plugged in. Why? Second, why does it stop tripping after removing the neutral wire? The Electrician's Home will answer this question from these two aspects.

      Prerequisites and principles for adjustment of several operations in the refrigeration system of cold storage

      06/14/2020

      Prerequisites and principles for adjustment of several operations in the refrigeration system of cold storage

      Prerequisites and principles for adjustment of several operations in the refrigeration system of cold storage

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Pilz Relay TURCK Relay TOGAMI Relay HONGFA Relay JEL Relay SIEMENS Relay CRYDOM Relay Delixi Relay HF171F-12-HT S1C-225WDV IM33-22Ex-Hi 24VDC UE10-30S S201S01 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0912xb a71gl AVC BAZA0506R5H Bristol H29B33UABCA Copeland ZP725KCE-FED-502 fuji sc 03 h23a623abca h2ng244dref H88-30C-1024VL mf30100v2 Mitsubishi BH96YEHT Moog Servo Valve 403F-7.5L-30 Moog Servo Valve G631-3004B ORIX F0620-742 Pelko Motors PM1238HA1B-7 Rexroth 4WE6E70/HG24N9K4 Rexroth 5610141330 SUNON GE80252B1-000U-AC9 thb4419yfz Toshiba DZ120V1D VICKERS DGMPC-7-ABK-BAK-20

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot