Procurement teams shortlist D5B-1531 with Omron Photoelectric Sensor, No Limit Switch and Omron Sensors, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron D5B-1531 Limit Switch
The Omron D5B-1531 Limit Switch offers Wobble stick actuator, 1 m cable length, M10 type. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the D4B Series.
| Brand | Omron |
| Product Type | Limit Switch |
| Product | D5B-1531 |
Omron D5B-1531 Limit Switch β Technical Specifications
| Specification | Value |
|---|---|
| Shape/Structure | Touch switches |
| Operating mechanism | Slow action |
| Actuator | Wobble stick |
| Actuator detail | Long spring |
| Type | M10 |
| Operating speed | 5 to 500 mm/s |
| Operating frequency | Mechanical: 120 operations/min. Electrical: 60 operations/min |
| Load | Resistive load |
| Electrical ratings | 1 mA at 5 VDC to 30 mA at 30 VDC |
| Cable specifications | Oil-resistant cable |
| Cable length | 1 m |
| Insulation resistance | 100 M⦠min. at 250 VDC between each terminal and ground |
| Contact resistance | 700 m⦠max. |
| Dielectric strength | 250 VAC, 50/60 Hz for 1 min between terminals of same polarity (TTP) 1,000 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground (600 VAC for M5 model) |
| Ambient temperature | Operating: β10Β°C to 70Β°C (with no icing) |
| Ambient humidity | Operating: 95% max. |
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance | Mechanical: 1,000 m/s2 min. Malfunction: 300 m/s2 min. |
| Material housing | Metal |
| Degree of protection | IP67 |
The Omron D5B-1531 is a compact mechanical touch switch designed for precision detection in limited-space environments. Its long spring wobble stick actuator responds to light contact, making it ideal for delicate components and sensitive surfaces. The switch operates at speeds from 5 to 500 mm/s and supports both resistive loads and microcurrent switching, ranging from 1 mA at 5 VDC to 30 mA at 30 VDC. The slow-action mechanism ensures controlled response with minimal bounce, while the oil-resistant 1 m cable simplifies installation in industrial settings.
With an IP67 rating, the D5B-1531 is dust-tight and resistant to temporary water immersion. It provides stable operation across temperatures from β10Β°C to 70Β°C, and resists vibration (10β55 Hz) and shock (up to 1,000 m/sΒ²). Built with a metal housing for durability, it's ideal for robotics, jigs, semiconductor manufacturing, and applications demanding repeatable touch feedback under harsh conditions.
