Omron D4C-1250 Limit Switch
Omron D4C-1250 is a general-purpose limit switch with a plastic rod actuator made from resin and an SPDT contact form. It is rated at 5 A at 250 VAC and 4 A at 30 VDC for general load. IP67 protection and Class I construction with an earth wire are specified. The D4C-1250 Plastic Rod Limit Switch belongs to the D4C Series within the Omron Rod Actuator Limit Switch Range from Omron Industrial Product Series. Its resin rod actuator is the main mechanical identifier, while SPDT switching and the listed AC/DC load ratings define the electrical configuration of this D4C model.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4C-1250 |
Omron D4C-1250 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Shape Structure | General-purpose Limit switches |
| Ctuator | Plastic rod Resin rod |
| Contact Form | SPDT |
| Electrical Ratings | 5 A at 250 VAC/ 4 A at 30 VDC |
| Frequency | 50/60 Hz |
| Load | General load |
| Inrush Current | NC: 20 A max. NO: 10 A max. |
| Ambient Temperature | Operating: -10 to 70 ℃ (with no icing) |
| Ambient Humidity | 35 to 95% RH |
| Pollution Degree | 3 (EN60947-5-1) |
| Shock Resistance | Destruction: 1,000 m/s 2 max. |
| Classification Of Protection Against Electric Shock | Class I (with earth wire) |
| Degree Of Protection | IP67 |
The Omron D4C-1250 Limit Switch is a general-purpose D4C Series model with a plastic rod actuator made from resin and an SPDT contact form. It is rated at 5 A at 250 VAC and 4 A at 30 VDC for general load. Frequency is 50/60 Hz, with maximum inrush current of 20 A for NC and 10 A for NO. Operating temperature ranges from -10 to 70°C with no icing, relative humidity is 35 to 95%, and pollution degree 3 is listed according to EN60947-5-1. IP67 protection is specified.
Destructive shock resistance is listed at 1,000 m/s² maximum. Class I construction with an earth wire is also specified. The resin plastic rod is the main mechanical identifier, while SPDT switching and the stated AC/DC ratings define the electrical configuration. The supplied structured row does not list a malfunction shock value, cable specification, contact resistance, insulation resistance, or durability figure, so these are not inferred from other D4C products. The current data for D4C-1250 and D4C-1450 shows the same actuator, contact form, load ratings, frequency, temperature, humidity, pollution degree, Class I construction, and IP67 fields. No operation mechanism is separately identified for this row. For the related model with the same listed core specifications, see D4C-1450.
