Description
The Honeywell 604CH45-R is a sealed SE micro switch designed for demanding industrial and aerospace environments. It features dual SPDT circuitry and is rated for 7 A current handling. The switch incorporates a corrosion-resistant plunger assembly and sealed construction for reliable operation in harsh conditions.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Honeywell |
| Category |
Sensors & Switches |
| Part Number |
604CH45-R |
| Subcategory |
Limit Switch |
| Series |
SE Micro Switch |
| Switch Type |
Sealed Micro Switch |
| Circuit Configuration |
2 × SPDT |
| Current Rating |
7 A |
| Contact Material |
Silver-Gold |
| Actuator Type |
Plunger |
| Termination Type |
Lead Wire (3-Pin) |
| Compliance Standard |
MIL-S-8805 |
| NSN |
5930-01-386-5174 |
| Weight |
10.00 lbs |
Information About 604CH45-R
The 604CH45-R belongs to Honeywell’s Micro Switch sealed SE series and is engineered for applications requiring environmental protection and mechanical durability. It includes two SPDT contact sets with silver-gold contacts to ensure stable electrical performance. The switch utilizes a plunger actuator design with lead wire termination for integration into control systems. Designed to meet MIL-S-8805 requirements, it is suitable for aerospace and other high-reliability installations.
Key Features:
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Sealed SE Construction: Provides protection against environmental exposure.
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Dual SPDT Circuitry: Two independent single-pole double-throw contact sets.
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7 A Current Rating: Supports moderate load switching applications.
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Silver-Gold Contacts: Enhances conductivity and contact reliability.
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Corrosion-Resistant Plunger: Steel plunger and bushing for mechanical durability.
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Lead Wire Termination: 3-pin plunger actuator wiring configuration.
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MIL-S-8805 Compliance: Designed to meet military performance standards.
The 604CH45-R delivers the reliability and precision required for sealed switching applications in aerospace and industrial control systems.
