Switches

BA-2R-A4

Obsolete

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION SPDT 20A 125V

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Switches

BA-2R-A4

Obsolete

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION SPDT 20A 125V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BA-2R-A4

Actuator Type	Round (Pin Plunger)
Circuit	SPDT
Current Rating (Amps)	500 mA, 20 A
Differential Travel	0.002 in
Differential Travel	0.05 mm
Mechanical Life	20000000 Cycles
Mounting Type	Chassis Mount
Operating Force [Max]	624 gf
Operating Force [Min]	397 gf
Operating Position	0.64 in
Operating Position	16.3 mm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-55 °C
Overtravel	0.25 mm
Overtravel	0.01 in
Pretravel	0.05 in
Pretravel	1.27 mm
Release Force	283 gf
Switch Function	On-Mom
Termination Style	Screw Terminal
Voltage Rating - AC	125 V
Voltage Rating - DC	125 VDC

BA-2 Series

Part	Mounting Type	Operating Position	Operating Position	Current Rating (Amps)	Actuator Type	Operating Temperature [Max]	Operating Temperature [Min]	Switch Function	Voltage Rating - AC	Voltage Rating - DC	Termination Style	Overtravel	Overtravel	Pretravel	Pretravel	Release Force	Mechanical Life	Differential Travel	Differential Travel	Operating Force [Min]	Operating Force [Max]	Circuit	Operating Force	Overtravel [x]	Overtravel [x]
Honeywell Sensing and Productivity Solutions BA-2R708-P7	Chassis Mount	0.64 in	16.3 mm	20 A 500 mA	Round (Pin Plunger)	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	0.25 mm	0.01 in	0.05 in	1.27 mm	283 gf	20000000 Cycles	0.002 in	0.05 mm	397 gf	624 gf	SPDT
Honeywell Sensing and Productivity Solutions BA-2RV2223-A2	Chassis Mount	1.176 "	29.9 mm	20 A 500 mA	Lever Roller	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	0.76 mm	0.03 in				20000000 Cycles	0.045 in	1.1 mm			SPDT	227 gf
Honeywell Sensing and Productivity Solutions BA-2RT	Chassis Mount	0.64 in	16.3 mm	20 A 500 mA	Round (Pin Plunger)	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	0.25 mm	0.01 in	0.05 in	1.27 mm	283 gf	20000000 Cycles	0.002 in	0.05 mm	397 gf	624 gf	SPDT
Honeywell Sensing and Productivity Solutions BA-2SBT	Chassis Mount	1.03 "	26.2 mm	20 A 500 mA	Overtravel Plunger	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	2.4 mm	0.094 in	0.05 in	1.27 mm	283 gf	20000000 Cycles	0.004 in	0.1 mm	624 gf	850 gf	SPDT (DB/DM)
Honeywell Sensing and Productivity Solutions BA-2RV336-A2	Chassis Mount	0.75 "	19.1 mm	20 A 500 mA	Lever Straight	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	2.54 mm	0.1 in	0.47 "	11.9 mm	28 gf	20000000 Cycles	0.045 in	1.1 mm	42 gf	71 gf	SPDT
Honeywell Sensing and Productivity Solutions BA-2R-A4	Chassis Mount	0.64 in	16.3 mm	20 A 500 mA	Round (Pin Plunger)	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	0.25 mm	0.01 in	0.05 in	1.27 mm	283 gf	20000000 Cycles	0.002 in	0.05 mm	397 gf	624 gf	SPDT
Honeywell Sensing and Productivity Solutions BA-2RV-A2	Chassis Mount	0.75 "	19.1 mm	20 A 500 mA	Lever Straight	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal			0.63 "	16 mm	15 gf	20000000 Cycles	0.11 in	2.8 mm			SPDT	71 gf	0.077 in	1.96 mm
Honeywell Sensing and Productivity Solutions BA-2R281-A2	Chassis Mount	0.64 in	16.3 mm	20 A 500 mA	Round (Pin Plunger)	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal	0.25 mm	0.01 in	0.05 in	1.27 mm	283 gf	20000000 Cycles	0.002 in	0.05 mm	397 gf	624 gf	SPDT
Honeywell Sensing and Productivity Solutions BA-2RV-P4	Chassis Mount	0.75 "	19.1 mm	20 A 500 mA	Lever Straight	85 °C	-55 °C	On-Mom	125 V	125 VDC	Screw Terminal			0.63 "	16 mm	15 gf	20000000 Cycles	0.11 in	2.8 mm			SPDT	71 gf	0.077 in	1.96 mm
Honeywell Sensing and Productivity Solutions BA-2RV22-D81	Chassis Mount	1.176 "	29.9 mm	20 A 500 mA	Lever Roller	85 °C	-55 °C	On-Mom	125 V	125 VDC	Quick Connect - 0.187" (4.7mm)	0.76 mm	0.03 in	0.25 in	6.35 mm		20000000 Cycles	0.045 in	1.1 mm			SPDT	170 gf

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

BA-2 Series

Switch SPDT Chassis Mount

Documents

Technical documentation and resources