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Industrial Automation
D40A-2
Non-Contact Safety Door Switch
Supports a wide range of equipment requirements with safety and environmental resistance
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last update: June 3, 2024
Standards Certification
Declaration of Conformity
EU:
Machinery Directive 2006/42/EC,
EMC Directive 2014/30/EU,
RoHS Directive 2011/65/EU
UK:
2008 No. 1597 Machinery (Safety),
2016 No. 1091 EMC,
2012 No. 3032 RoHS
Safety Standards
Approvals
• ISO/EN ISO 13849-1: Category 4 PLe *
• IEC/EN 61508 SIL3 *
• IEC/EN 60947-5-3 PDDB *
• EN 55011
• ISO/EN ISO 14119 (Low level coded)
* D40A-2[] complies with these standards when connected to the following OMRON Safety Controllers:
Non-Contact Door Switch Controller: G9SX-NS Series
Safety Controller: G9SP Series or NX Series Safety Control Unit
UL Certification
• UL 508
• CAN/CSA C22.2 No.14
Refer to "Reliability data for the safety of control components_SISTEMA library" on OMRON's website
English: https://www.ia.omron.com/support/sistemalibrary/index.html
Japanese: https://www.ia.omron.com/support/sistemalibrary/index_jp.html
Ratings and Specifications
Non-Contact Safety Door Switch D40A-2
Ratings
| Item | D40A-2 | |
|---|---|---|
| D40A-[]2C[] | D40A-[]2D[] | |
| Supply voltage | 24 VDC +10%/-15% (class 2 or LVLC) | |
| Rated power consumption | 0.6 W max. *1 | |
| Auxiliary output | 24 VDC, 50 mA
(PNP transistors output) |
24 VDC, 20 mA
(Photocoupler output) |
*1. Power consumption of loads is not included.
Specifications and Performance
| Item | D40A-2 | ||
|---|---|---|---|
| D40A-[]2C[] | D40A-[]2D[] | ||
| Interlock type | Type 4 (EN ISO 14119) | ||
| Coding level | Low level coded (EN ISO 14119) | ||
| Assured
operating and release distance |
Operating distance
OFF→ON |
5 mm min. *1 | |
| Operating distance
ON→OFF |
15 mm max. *1 | ||
| Differential travel | 2.5 mm max. | ||
| Temperature
influence |
±20% of operating distance at 23°C, within temperature range of -25 to 70°C | ||
| Repeat accuracy
(max.) |
±10% of operating distance at 23°C | ||
| Switching frequency | 1 Hz | ||
| Ambient operating
temperature |
-25 to 70°C (No freezing or condensation) | ||
| Ambient operating
humidity |
25% to 85% | ||
| Insulation resistance
(Between all conductive parts and switch case) |
50 MΩ min.
(by 500 VDC megger) |
||
| Dielectric strength
(Between all conductive parts and switch case) |
1000 VAC for 1 min | ||
| Rated impulse withstand
voltage |
1 kV | ||
| Vibration resistance | Frequency: 10 to 55 Hz
Amplitude: 0.75 mm half amplitude |
||
| Mechanical shock resistance | 300 m/s2 min. | ||
| Pollution degree | 3 | ||
| Electromagnetic compatibility | As per IEC/EN 60947-5-3 | ||
| Degree of
protection |
IEC 60529 | IP66/IP67 | |
| UL 50E | Enclosure Type 5 *2 | ||
| Material | Molded PBT (case)/ PVC (cable) | ||
| Terminal tightening torque for
M4 screws |
1 N·m | ||
| Indicators (LED) | Actuator not detected (red); actuator detected (yellow) | ||
| Cable outlet length | 0.15 m (Connector type), 2 m, 5 m | 2 m, 5 m | |
| Number of
connectable switches |
• When connecting with G9SX-NS/NSA: 30 max.
• When connecting with G9SP-N10S: 15 max. (15 switches x single channel) • When connecting with G9SP-N10D/20S: 30 max. (15 switches x two channels) • When connecting with NX-SIH400: 20 max. (10 switches x two channels) |
||
| Weight | Switch (D40A-[]2C5): approx. 215 g
Switch (D40A-[]2D5): approx. 225 g Actuator (D40A-A2): approx. 25 g |
||
*1. Operating distance means the distance of sensing surfaces between switch and actuator.
*2. The D40A-S2C015-F and D40A-2C015-F connector types are not supported.
last update: June 3, 2024
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