Honeywell Plunger Micro Switch, Screw Terminal, 1 A, 250 V ac, SPCO

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Unavailable
RS will no longer stock this product.
RS Stock No.:
842-6649
Distrelec Article No.:
303-01-449
Mfr. Part No.:
BZ-2RQ172-A2
Brand:
Honeywell
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Brand

Honeywell

Actuator Type

Plunger

Product Type

Micro Switch

Terminal Type

Screw

Switch Contact Current

1 A

Contact Configuration

SPCO

Housing Material

Phenolic

Operating Force

3.61N

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

85°C

Microswitch Type

Standard

Contact AC Voltage

250V ac

Standards/Approvals

CSA, UL

Hazardous Area Certification

No

Mechanical Life

20000000Operations

Width

17.8 mm

Depth

25.4mm

Length

50.8mm

Series

BZ

RoHS Status: Exempt

COO (Country of Origin):
MX

Honeywell SP-CO Plunger Microswitch, 3.61N Operating Force, 1A - BZ Series - BZ-2RQ172-A2


This Honeywell microswitch is used for basic on/off applications in mechatronic devices. It activates when a load is placed on the overtravel (OT) plunger actuator for ease of use. This device's housing is made from burn-resistant, weatherproof phenolic material that's lightweight yet durable and long-lasting. Thanks to its low contact current rating of 1A, this component is suitable for low-power applications. It operates reliably within a wide temperature range of -55°C to +85°C, so you can use it in a variety of demanding environments.

Features & Benefits


• Release force of 1.11N for improved sensitivity to contact

• Silver cadmium oxide contacts for high conductivity and a reliable connection

• Long mechanical life of up to 20,000,000 cycles for enhanced performance

• Screw termination method for quick and easy installation without the need for complex tools

Applications


• Irrigation systems

• Timing devices

• Test instruments

• Medical and dental equipment

Is this microswitch waterproof?


This microswitch has an IP67 (ingress protection) rating, which means that it's fully dustproof and can withstand submersion in 1m of water for up to 30 minutes. This means it's essentially waterproof.

BZ Series Switches


The BZ series of switches feature a long mechanical life of up to 20,000,000 cycles at 95% survival and also have a choice of actuation, termination and operating characteristics.

Low operating force and differential travel

Elongated mounting hole for easier, more accurate mounting

Current rating ranges from 15 A to 25 A

Typical applications include: irrigation systems, timing devices, test instruments and medical/dental equipment

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