Honeywell Pin Plunger Micro Switch, Solder Terminal, 7A, 250 V ac, SPDT
- RS庫存編號:
- 820-7410
- 製造零件編號:
- 21SX39-T
- 製造商:
- Honeywell
可享批量折扣
小計（1 件）*
TWD568.00
(不含稅)
TWD596.40
(含稅)
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* 參考價格
- RS庫存編號:
- 820-7410
- 製造零件編號:
- 21SX39-T
- 製造商:
- Honeywell
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Honeywell | |
| Product Type | Micro Switch | |
| Actuator Type | Pin Plunger | |
| Terminal Type | Solder | |
| Switch Contact Current | 7A | |
| Contact Configuration | SPDT | |
| Housing Material | Phenolic | |
| Operating Force | 1.39N | |
| Minimum Operating Temperature | -54°C | |
| Maximum Operating Temperature | +204°C | |
| Contact AC Voltage | 250V ac | |
| Microswitch Type | Subminiature | |
| Length | 12.7mm | |
| Depth | 8.9mm | |
| Series | SX | |
| Width | 5.1mm | |
| Standards/Approvals | CE, CSA, RoHS, UL | |
| Hazardous Area Certification | NO | |
| Mechanical Life | 10000000Operations | |
| 選取全部 | ||
|---|---|---|
品牌 Honeywell | ||
Product Type Micro Switch | ||
Actuator Type Pin Plunger | ||
Terminal Type Solder | ||
Switch Contact Current 7A | ||
Contact Configuration SPDT | ||
Housing Material Phenolic | ||
Operating Force 1.39N | ||
Minimum Operating Temperature -54°C | ||
Maximum Operating Temperature +204°C | ||
Contact AC Voltage 250V ac | ||
Microswitch Type Subminiature | ||
Length 12.7mm | ||
Depth 8.9mm | ||
Series SX | ||
Width 5.1mm | ||
Standards/Approvals CE, CSA, RoHS, UL | ||
Hazardous Area Certification NO | ||
Mechanical Life 10000000Operations | ||
- COO (Country of Origin):
- MX
Honeywell Series SX Micro Switch, 1.39N Operating Force, 250V Contact AC Voltage - 21SX39-T
This micro switch is a Compact electromechanical switch designed for precise switching in control and sensing assemblies within industrial environments. It delivers single-pole changeover switching suitable for signal routing and load control, with a pin plunger actuator that provides direct mechanical actuation for limit detection and user-interface inputs.
Features and Benefits:
• SPCO contact arrangement for versatile circuit switching
• 250V AC contact rating supports mains-level applications
• 7A switching current enables moderate load control
• 1.39N actuation force for consistent tactile response
• Phenolic housing offers electrical insulation and dimensional stability
• Mechanical endurance to 10 million operations for long service life
• 250V AC contact rating supports mains-level applications
• 7A switching current enables moderate load control
• 1.39N actuation force for consistent tactile response
• Phenolic housing offers electrical insulation and dimensional stability
• Mechanical endurance to 10 million operations for long service life
Applications
• Suitable for end-of-travel detection in automation equipment
• Ideal for control panels requiring tactile limit inputs
• Used for safety interlocks in electrical enclosures
• Can be used for position sensing in mechanical assemblies
• Ideal for control panels requiring tactile limit inputs
• Used for safety interlocks in electrical enclosures
• Can be used for position sensing in mechanical assemblies
What Terminal type does it use for connections?
Electrical connections are MADE via solder terminals that permit secure, low-profile wiring in Compact assemblies.
What temperature conditions can it tolerate during operation?
The switch is rated to operate up to 121°C and down to -121°C for use in elevated and sub-zero temperature environments.
How small is the switch for space-constrained designs?
The device has a width of 6.35mm and a length of 20.3mm, allowing integration where footprint is limited.
What approvals support its use in regulated installations?
It carries CE, CSA, RoHS and UL approvals suitable for many international compliance needs.
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