SPDT Contact Configuration
Single-pole double-throw contact form supports both normally open and normally closed circuit control.
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Omron
Omron D4C-1601 Limit Switch SPDT 5A 250VAC
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$19.37
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Omron |
| Model Number | D4C-1601 |
| Product Category | Limit Switch |
| Actuator Type | Pin Plunger |
| Contact Form | SPDT |
| Electrical Rating (AC) | 5 A at 250 VAC |
| Electrical Rating (DC) | 4 A at 30 VDC |
| Frequency | 50/60 Hz |
| Cable Specifications | SJT(O) cable, 4 cores, 3 m |
| Degree of Protection | IP67 |
| Operating Temperature | -10°C to +70°C (with no icing) |
| Operating Humidity | 35% to 95% RH |
| Permissible Operating Speed | 0.1 mm/s to 0.5 m/s |
| Contact Resistance (Initial) | 300 mΩ max. |
| Insulation Resistance | 100 MΩ min. (at 500 VDC) |
| Mechanical Durability | 10,000,000 operations min. |
Key Features
5 A at 250 VAC Rating
Electrical rating of 5 A at 250 VAC and 4 A at 30 VDC for general-purpose load switching.
Pin Plunger Actuator
Equipped with a 10 mm diameter stainless steel pin plunger actuator for direct mechanical actuation.
IP67 Protection
Degree of protection IP67 allows operation in environments exposed to dust and water.
Pre-Wired 3 m Cable
Supplied with SJT(O) cable approved by UL and CSA, 4 cores, 3 m length, with earth wire.
Wide Operating Temperature
Operates within an ambient temperature range of -10°C to +70°C with no icing.
Applications
- Position detection in industrial machinery
- Limit detection for moving mechanical parts
- Door and gate position monitoring
- Conveyor system end-of-travel sensing
- Machine tool axis limit monitoring
- Packaging equipment position control
- General-purpose industrial automation circuits
- Safety interlock detection for equipment guards
Purchase Information
We support online purchase of the Omron D4C-1601 Limit Switch. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Omron D4C-1601? The Omron D4C-1601 is a general-purpose enclosed limit switch with a pin plunger actuator and SPDT contact form.
What is the contact configuration of D4C-1601? The switch features an SPDT (single-pole double-throw) contact form.
What are the electrical ratings? The D4C-1601 is rated 5 A at 250 VAC and 4 A at 30 VDC.
What actuator type does D4C-1601 use? It uses a pin plunger actuator with a 10 mm diameter stainless steel plunger.
What is the degree of protection? The D4C-1601 has an IP67 degree of protection.
What is the cable specification? The switch is pre-wired with SJT(O) cable approved by UL and CSA, 4 cores, 3 m length, with earth wire.
What is the operating temperature range? The operating ambient temperature range is -10°C to +70°C with no icing.
What is the mechanical durability? The D4C-1601 is rated for a minimum of 10,000,000 mechanical operations.
What is the permissible operating speed? The permissible operating speed is 0.1 mm/s to 0.5 m/s.
What should be checked before ordering? Verify the required actuator type, contact configuration, cable length, electrical rating, IP protection, and operating temperature against the installation requirements.
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Send us your part number and technical requirements.
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