BZ-2RQ172-A2 Honeywell, BZ-2RQ172-A2 Datasheet
BZ-2RQ172-A2
Manufacturer Part Number
BZ-2RQ172-A2
Description
Switch, Basic, Standard, SPDT, 1 Amp, Overtravel Plunger, Gold Contacts
Manufacturer
Honeywell
Series
BZ seriesr
Type
Basicr
Specifications of BZ-2RQ172-A2
Pole Throw Configuration
SPDT
Switch Function Configuration
N.O./N.C.
Actuator Style
Plunger
Actuator Material
Steel
Current Rating (max)
1A
Ac Voltage Rating (max)
250VVAC
Contact Material
Gold Alloy
Terminal Type
Screw
Product Depth (mm)
17.45mm
Product Length (mm)
49.28mm
Operating Temp Range
-55C to 85C
Operating Force
3.61N
Actuator Type
Plunger
Contact Form
SPDT
Current, Rating
1 A
Force, Operating
9-13 Oz.
Material, Casing
General Purpose Phenolic
Material, Contact
Gold
Mounting Hole Size
0.14 "
Mounting Type
Mounting holes will accept pins or screws of 0.139 in. maximum diameter on 1.000 plus or minus 0.002 in. centers.
Movement Differential
0.0004-0.0020 In.
Over Travel
0.219 In.
Pre Travel
0.015 In.
Release Force
4 Oz. (Min.)
Standards
UL Recognized, CSA Certified
Temperature Rating
204 °C
Termination
Screw
Voltage, Rating
125 VAC
Actuator
Plunger
Contact Rating
1 Amp
Termination Style
Screw
Lead Free Status / RoHS Status
Compliant
BZ-2RQ172-A2
Actual product appearance may vary.
Description
MICRO SWITCH™ BZ/BA Series standard basic switches are used for simple or
precision on/off application needs.
Features
"Large Basic" switch
travel
20,000,000 cycles at 95% survival
more accurate mounting
25 A
operating characteristics
Switch Type
Sealed
Ampere Rating
Circuitry
Actuator
Termination
Operating Temperature Range
Accepted world-wide standard
Low operating force and differential
Long mechanical life up to
Elongated mounting hole for easier,
Current rating ranges from 15 A to
Choice of actuation, termination and
Product Specifications
BZ Series Standard Basic Switch,
Single Pole Double Throw Circuitry, 15
A at 125 Vac, Overtravel Plunger
Actuator, 2,5 N - 3,61 N [9 oz - 13 oz]
Operating Force, Gold Contacts, Screw
Termination, CE, CSA, DEMKO,
Potential Applications
devices
MICRO SWITCH™ Standard 25,4
mm H x 17,8 mm W x 50,8 mm L
[1.0 in H x 0.7 in W x 2.0 in L]
No
1 A
Single Pole Double Throw (SPDT)
Overtravel Plunger
Screw
-55 °C to 85 °C [-67 °F to 185 °F]
Irrigation systems
Semi-trailer trucks
Timing devices
Office equipment
Test instruments
Medical/dental equipment
HVAC equipment
Manually operated
Valves
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BZ-2RQ172-A2 Summary of contents
Page 1
... BZ-2RQ172-A2 BZ Series Standard Basic Switch, Single Pole Double Throw Circuitry 125 Vac, Overtravel Plunger Actuator oz] Operating Force, Gold Contacts, Screw Termination, CE, CSA, DEMKO, Actual product appearance may vary. Features Accepted world-wide standard "Large Basic" switch Low operating force and differential ...
Page 2
... Plastic General Purpose Phenolic 204 °C [400 °F] 61058-1 E12252 LR41370 1054 3,53 mm [0.139 in] 25 in] 0, [3 [0.086 lb] 24,1 mm [0.95 in] 17,5 mm [0.69 in] 49,3 mm [1.94 in] Applications requiring gold alloy contacts Global 30211905 30211905 Snap switches BZ/BA/WA/YZ ...
Page 3
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