Omron D4C-2202 Limit Switch
Omron D4C-2202 is a general-load roller plunger limit switch using a 12 mm dia. × 4.4 mm sintered stainless-steel roller. It has an SPDT contact form and a listed load rating of 5 A at 125 VAC. IP67 protection is specified, making the actuator construction, SPDT switching, load class, and voltage rating the main model-level attributes. The D4C-2202 belongs to the D4C Series within the roller plunger limit switch range from Omron. Its stainless-steel roller size and general-load specification distinguish it from microload D4C roller-plunger versions using similar mechanical construction and the same SPDT contact format.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4C-2202 |
Omron D4C-2202 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Shape Structure | General-purpose Limit switches |
| Ctuator | Roller plunger 12 dia. x 4.4 Sintered stainless steel roller |
| Contact Form | SPDT |
| Electrical Ratings | 5 A at 125 VAC |
| 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. Malfunction: 500 m/s 2 max. |
| Classification Of Protection Against Electric Shock | Class I (with earth wire) |
| Degree Of Protection | IP67 |
The Omron D4C-2202 Limit Switch operates at 50/60 Hz and is specified for general-load switching. Maximum inrush current is 20 A for NC and 10 A for NO. The operating temperature range is -10 to 70°C with no icing, and relative humidity is 35 to 95%. Pollution degree 3 is listed according to EN60947-5-1, while Class I construction with an earth wire is specified. These values support the main product attributes: a 12 mm dia. × 4.4 mm sintered stainless-steel roller plunger, SPDT contact form, 5 A at 125 VAC rating, and IP67 protection.
Destructive shock resistance is specified at 1,000 m/s² maximum and malfunction shock resistance at 500 m/s² maximum. D4C-2202 is therefore best identified by its general-load classification, stainless-steel roller-plunger actuator, SPDT switching, 125 VAC load rating, and D4C Series construction. The actuator dimensions are also useful when comparing it with other D4C roller-plunger models that use the same 12 mm × 4.4 mm format but different electrical classifications. Within the D4C Series, this combination places D4C-2202 in the general-load roller-plunger group, distinct from the R38 roller-lever version and the microload roller-plunger version listed in the same batch. For the microload D4C version with the same roller-plunger dimensions, see D4C-4202.
