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DH251NMRSZZ

Switches

DH251NMRSZZ

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CIT Relay and Switch

SWITCH PB DPST-NO/NC 2A 125V

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DocumentsDatasheet DH251NMRSZZ | Datasheet

DH251NMRSZZ

Switches

DH251NMRSZZ

Active

CIT Relay and Switch

SWITCH PB DPST-NO/NC 2A 125V

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DocumentsDatasheet DH251NMRSZZ | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DH251NMRSZZ

Actuator Marking	No Marking
Actuator Type	Mushroom, Round, Button
Circuit	DPST-NO/NC, SPST-NO, SPST-NC
Color - Actuator/Cap	Red
Current Rating (Amps)	2 A
Electrical Life	50000 Cycles
Ingress Protection	IP67 - Dust Tight, Waterproof
Mounting Type	Panel Mount, Front
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-25 °C
Panel Cutout Dimensions [diameter]	25 mm
Switch Function	On-Mom, Off-Mom
Termination Style	Solder, Quick Connect - 0.110" (2.8mm)
Type	Anti-Vandal
Voltage Rating - AC	125 V
Voltage Rating - DC	24 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 24.97
	Tray	20	$ 24.54

Description

General part information

DH251 Series

Pushbutton Switch DPST-NO/NC Anti-Vandal Panel Mount, Front

Documents

Technical documentation and resources

Datasheet

DH251NMRSZZ | Datasheet

DH251 Series

Part	Current Rating (Amps)	Electrical Life	Type	Circuit	Panel Cutout Dimensions [diameter]	Mounting Type	Actuator Marking	Voltage Rating - AC	Ingress Protection	Actuator Type	Illumination Voltage (Nominal)	Color - Actuator/Cap	Features	Termination Style	Operating Temperature [Min]	Operating Temperature [Max]	Switch Function	Illumination Type, Color	Voltage Rating - DC
CIT Relay and Switch DH251NBSG24	2 A 10 A	50000 Cycles	Anti-Vandal Illuminated	SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round	24 V	Silver	Stainless Steel	Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom	Green LED	24 V
CIT Relay and Switch DH251LBSRGN	2 A	50000 Cycles	Anti-Vandal Illuminated	SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Silver	Stainless Steel	Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-On On-Off	Green/Red LED	24 V
CIT Relay and Switch DH251LBSBN	2 A	50000 Cycles	Anti-Vandal Illuminated	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Silver	Stainless Steel	Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-On On-Off	Blue LED	24 V
CIT Relay and Switch DH251LBBBN	2 A	50000 Cycles	Anti-Vandal Illuminated	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Black		Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-On On-Off	Blue LED	24 V
CIT Relay and Switch DH251NASZZ	2 A	50000 Cycles	Anti-Vandal	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Silver	Stainless Steel	Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom		24 V
CIT Relay and Switch DH251NBBRN	2 A	50000 Cycles	Anti-Vandal Illuminated	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Black		Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom	LED Red	24 V
CIT Relay and Switch DH251NBSBN	2 A	50000 Cycles	Anti-Vandal Illuminated	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Silver	Stainless Steel	Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom	Blue LED	24 V
CIT Relay and Switch DH251NBSR24	2 A	50000 Cycles	Anti-Vandal Illuminated	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round	24 V	Silver	Stainless Steel	Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom	LED Red	24 V
CIT Relay and Switch DH251NBBGN	2 A	50000 Cycles	Anti-Vandal Illuminated	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Flush Round		Black		Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom	Green LED	24 V
CIT Relay and Switch DH251NMRSZZ	2 A	50000 Cycles	Anti-Vandal	DPST-NO/NC SPST-NC SPST-NO	25 mm	Panel Mount Front	No Marking	125 V	IP67 - Dust Tight Waterproof	Button Mushroom Round		Red		Solder Quick Connect - 0.110" (2.8mm)	-25 °C	70 °C	Off-Mom On-Mom		24 V