Small Non-Contact Door Switch [D40A]
Caution
Product Description
More stable operation is achieved as compared with conventional non-contact door switch by using electronic detection system
Dimensional Drawing of OMRON Micro Switches
Specification Table of OMRON Micro Switches
OMRON Micro Switches Ratings/Performance
| Micro Switches item | Micro Switches Model number | |
|---|---|---|
| Micro Switches Model D40A-1C□ | ||
| Interlock Type | Type 4 (EN ISO 14119) | |
| Coding Level | Low level coded (EN ISO 14119) | |
| Operating characteristics*2 | Operating distance (OFF→ON) | 5mm or more*1 |
| Operating distance (ON→OFF) | 15mm or less*1 | |
| Hysteresis | Less than 20% of the operating distance at +23℃ (max. 2.5mm) | |
| Temperature effects | Within the temperature range of -10 to +55°C, the operating distance at +23°C is within ±20% | |
| Repeatability | ±10% or less of operating distance at +23℃ | |
| Ambient temperature | -10 to +55°C (but no freezing or condensation) | |
| Ambient humidity | 25 to 85% RH | |
| Insulation resistance (between live parts and case) | 50MΩ or more (500V DC) | |
| Withstand voltage (between live parts and case) | AC1,000V for 1 minute | |
| Pollution level | 3 | |
| Electromagnetic compatibility | Compliant with IEC/EN60947-5-3 | |
| Vibration resistance | 10~55~10Hz Single amplitude 0.75mm (Double amplitude 1.5mm) | |
| Shock Resistant | 300m/s2 ormore | |
| Protective structure | IP67 | |
| Micro Switches Material | PBT resin | |
| attachment | M4 screw | |
| Tightening torque | 1N・m | |
| Power supply voltage | DC24V +10%/-15% | |
| Power Consumption | 0.6W or less | |
| Auxiliary output*3 | DC24V 10mA (PNP open collector output) | |
| LED Indication | Actuator not detected (red), actuator detected (yellow) | |
| Connection cable | 0.15m (connector type), 2m, 5m | |
| Number of connections | 30 units (maximum wiring length is 100m)*4 | |
| mass | Switch: approx. 145g, actuator: approx. 20g (for D40A-1C2) | |
*1.When the target marks of the Micro Switches and actuator are on the same axis and the sensing surfaces are aligned, this is the distance at which the switch changes from OFF to ON when approaching (point A on the characteristic data graph)and
the distance at which the Micro Switches changes from ON to OFF when moving away (point B on the characteristic data graph).
*2.For response time and operating time, refer to the catalog or manual of the connected safety controller.
*3.The Micro Switches turns ON when the actuator approaches. The solid-state relay G3R series is available as a relay that can be driven by the auxiliary output of 10 mA.
For detailed specifications, please check the Micro Switches website (www.fa.omron.co.jp/).
*4.For details, refer to "Precautions for Use" on page 35 of the digital catalog.