Omron D4C-4232 Limit Switch
Omron D4C-4232 is a microload limit switch with a sealed roller plunger using a 12 mm dia. × 4.4 mm sintered stainless-steel roller. It uses SPDT contacts and is rated at 0.1 A at 125 VAC and 0.1 A at 30 VDC. A 3 m VCTF oil-resistant four-core cable and IP67 protection are specified. The D4C-4232 Microload Roller Plunger belongs to the D4C Series within the Omron Microload Limit Switch Range from Omron Control Switch Range. Mechanical durability is ten million operations minimum. The sealed actuator, SPDT contacts, microload ratings, and 3 m cable provide its main model identity.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | D4C-4232 |
Omron D4C-4232 Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Shape Structure | General-purpose Limit switches |
| Ctuator | Sealed roller plunger 12 dia. x 4.4 Sintered stainless steel roller |
| Contact Form | SPDT |
| Electrical Ratings | 0.1 A at 125 VAC/ 0.1 A at 30 VDC |
| Load | Micro load |
| Ambient Temperature | Operating: -10 to 70 ℃ (with no icing) |
| Ambient Humidity | 35 to 95% RH |
| Shock Resistance | Destruction: 1,000 m/s 2 max. Malfunction: 500 m/s 2 max. |
| Degree Of Protection | IP67 |
| Contact Resistance Initial Value | 300 mΩ max. |
| Durability | Electrical: 200,000 operations min. (5 A at 125 VAC) Mechanical: 10 million operations min. |
| Cable Specifications | VCTF oil-resistant cable, 4 cores, 3 m Nominal sectional area: 0.75 mm 2 Diameter: 7.6 dia. |
The Omron D4C-4232 Limit Switch uses a sealed roller plunger with a 12 mm dia. × 4.4 mm sintered stainless-steel roller and SPDT contacts. It is classified for microload switching, with ratings of 0.1 A at 125 VAC and 0.1 A at 30 VDC. Maximum contact resistance is 300 mΩ. Electrical durability is 200,000 operations minimum under the listed 5 A at 125 VAC test condition, while mechanical durability is ten million operations minimum. The model includes a 3 m VCTF oil-resistant four-core cable with a nominal sectional area of 0.75 mm² and a 7.6 mm diameter.
The operating temperature range is -10 to 70°C with no icing, with relative humidity from 35 to 95%. Destructive shock resistance is 1,000 m/s² maximum and malfunction shock resistance is 500 m/s² maximum. IP67 protection is specified. The durability test condition is not treated as a normal load rating because the clearly listed operating classification is microload at 0.1 A AC/DC. For exact model matching, the main specification cluster is sealed roller plunger, 12 × 4.4 mm sintered stainless-steel roller, SPDT contacts, microload ratings, 3 m oil-resistant cable, 300 mΩ contact resistance, and IP67. For another D4C sealed roller-plunger model, see D4C-4332.
