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Bistable Switch
Bistable SwitchBistable Switch

Bistable Switch

Voltage:250VAC/DC;Testing distance:5-15mm

Price
$3.02
/pc
$3.12
Reference price excluding installation & freight,please consult sales for exact quote
Select Model
SH-KCB_R-IIIA
SH-KCB_R-IIIB
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Product Introduction
ELEVATOR COMPONENT

SH-KCB_R-IIIA

An elevator photoswitch with a specified 250 V AC/DC rating and 5–15 mm detection distance.

Product View

SH-KCB_R-IIIA
SH-KCB_R-IIIA
SH-KCB_R-IIIB
SH-KCB_R-IIIB

Product Information

ItemSpecification
Rated voltage250 V AC/DC
Detection distance5–15 mm

Selection Points

Supply and contacts

Confirm the installed circuit and contact assignment for the 250 V AC/DC rating.

Detection gap

Set the installation geometry so the target remains within the specified 5–15 mm detection distance.

Mechanical fit

Compare the mounting slots, target position and cable termination with the installed switch.

Model and Specification Comparison

Commercial modelSpecification
SH-KCB_R-IIIAVoltage:250VAC/DC;Testing distance:5-15mm
SH-KCB_R-IIIBVoltage:250VAC/DC;Testing distance:5-15mm

Frequently Asked Questions

What voltage and detection distance are specified for SH-KCB_R-IIIA?

The specification is 250 V AC/DC and a 5–15 mm detection distance.

What should be checked when positioning this photoswitch?

Confirm the target geometry, mounting slots and installed gap so the target remains within the specified 5–15 mm range.

What is needed for a replacement check?

Provide the full model, clear views of the terminals and mounting slots, the installed target position and the circuit drawing. Do not assume contact assignment from appearance alone.

Packaging Solutions

Protective packaging options selected according to product size, weight and shipping requirements.

Carton Packaging
Carton Packaging
Wooden Crate Packaging
Wooden Crate Packaging
Pallet Packaging
Pallet Packaging

Factory & Manufacturing

From precision manufacturing to final inspection, every process supports consistent quality and reliable supply.

Workshop Workshop Warehouse Production
Robot Production Line

Why Choose Us

Reliable elevator parts supply with factory-direct service, genuine quality and dependable support.

  • 01 100% Spare Parts Coverage
  • 02 Factory-Direct Pricing
  • 03 Quality Assurance
  • 04 One-Stop Service
  • 05 Reliable After-Sales Support

Global Logistics & Delivery

We provide reliable shipping support for elevator parts orders worldwide, helping you receive the right products efficiently and with confidence.

Global Logistics

Worldwide Shipping

Flexible delivery options for customers across global markets.

Sea, Air & Road Freight

Shipping methods can be arranged according to your destination, schedule and order requirements.

Careful Export Packing

Products are packed securely to help protect them during transportation.

Responsive Logistics Service

Our team supports delivery coordination from order confirmation to after-sales service.

Qualifications & Certifications

We provide applicable certificates, inspection reports and compliance documents for elevator parts, helping you source with greater confidence.

Certifications

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