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Xian Sulab Machinery Co., Ltd.

  • China ,Shaanxi
  • Verified Supplier
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China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action
China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action

  1. China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action
  2. China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action
  3. China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action
  4. China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action
  5. China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action
  6. China CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action

CR137-BZ-T2 Heavy-Duty Limit Switch with IP67 Rating, 2×SPDT Snap-Action

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Payment Terms D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time 3-5 working days
Type CR137-BZ-T2
Product name CR137-BZ-T2 Heavy-Duty Limit Switch
Transportation Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
Application Elevator Parts
Business type manufacturer
Packing Stadard Package
Model Number CR137-BZ-T2 Heavy-Duty Limit Switch

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms D/A,D/P,T/T,Western Union,MoneyGram Delivery Time 3-5 working days
Type CR137-BZ-T2 Product name CR137-BZ-T2 Heavy-Duty Limit Switch
Transportation Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery Application Elevator Parts
Business type manufacturer Packing Stadard Package
Model Number CR137-BZ-T2 Heavy-Duty Limit Switch
High Light IP67 Limit Switch2×SPDT Snap-Action Contacts Limit SwitchSteel Roller Lever Heavy-Duty Limit Switch

CR137-BZ-T2 Heavy-Duty Limit Switch – Roller Lever, 2×SPDT Snap-Action Contacts


IP67 industrial limit switch with steel roller lever, 2-pole micro-snap contacts, side & bottom conduit entries, and positive NC opening for safety circuits.

The CR137-BZ-T2 is a rugged, safety-rated limit switch designed for position monitoring on conveyors, lifts, presses and packaging machines.
A die-cast zinc body and IP67 seal survive oil, dust and wash-down, while the steel roller lever and positive-opening NC contacts guarantee reliable signaling even under heavy over-travel.
Dual M20×1.5 conduit entries (side & bottom) give flexible wiring, and the 2 × SPDT snap-action micro-switches are rated 10 A @ 250 VAC for direct solenoid or PLC load switching.
CE, UL, CCC listed; RoHS compliant.


Specification Value
Model CR137-BZ-T2
Action Snap-action, positive-opening NC
Contacts 2 × SPDT (1 NO + 1 NC each)
Contact rating 10 A 250 VAC / 6 A 24 VDC
Operating head Steel roller lever, Ø19 mm
Lever length 33 mm (adjustable 360°)
Pre-travel ≤15°
Over-travel ≥30°
Differential ≤5°
Operating force ≤0.25 Nm
Mechanical life ≥15 million cycles
Electrical life ≥5 million cycles (AC-15)
Enclosure rating IP67 (IEC 60529)
Body material Die-cast zinc, epoxy-coated
Ambient temp. –25 °C … +80 °C
Cable entries 2 × M20×1.5 (side & bottom)
Wire size 0.5 … 2.5 mm²
Mounting 2 × Ø5.2 mm holes, 20 mm centres
Weight ≈240 g
Certifications CE, UL (E344091), CCC, RoHS

  • Maintenance-free snap-action micro-switches – no calibration needed
  • Positive-opening NC contacts meet ISO 14119 for safety circuits
  • Dual conduit entries reduce wiring time by 30 %
  • IP67 body passes 96 h salt-spray test – ideal for food & beverage plants
  • Same footprint as European “Z” style limit switches – drop-in replacement



Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    1000-50000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...

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Get in touch with us

  • Reach Us
  • Xian Sulab Machinery Co., Ltd.
  • Wanda Square Plaza, Weiyang district, Xi'an City, Shaanxi China
  • https://www.elevator-spareparts.com/

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