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Technical Specifications
Parameters and characteristics for this part
| Specification | DH251NASZZ |
|---|---|
| Actuator Marking | No Marking |
| Actuator Type | Flush, Round, Button |
| Circuit | DPST-NO/NC, SPST-NO, SPST-NC |
| Color - Actuator/Cap | Silver |
| Current Rating (Amps) | 2 A |
| Electrical Life | 50000 Cycles |
| Features | Stainless Steel |
| 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 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 |
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 | 19 | $ 18.88 | |
| Tray | 1 | $ 18.49 | ||
| 20 | $ 16.58 | |||
| 40 | $ 15.03 | |||
| 80 | $ 14.49 | |||
| 240 | $ 13.57 | |||
| 440 | $ 12.57 | |||
Description
General part information
DH251 Series
Pushbutton Switch DPST-NO/NC Anti-Vandal Panel Mount, Front
Documents
Technical documentation and resources