ATEX Certified optocouplers
New ATEX-certified CNY65Exi Optocoupler Offers Intrinsic Safety for Potentially Explosive Atmospheres with Best-In-Class Isolation
Voltage of 11,600 V
PRODUCT BENEFITS:
- ATEX 94/9/EG Certified - Certificate PTB 03 ATEX 2033 U
- Suitable for intrinsic safe circuits for dangerously explosive gas atmospheres
- Qualified for Continuously, long-term, or frequently dangerous explosive environments
KEY SPECIFICATIONS:
- Safety Provisions for
- Gas: II (1) G (ex ia) IIC
- Dust: II (2) D (Ex ia) IIIC
- Distance from emitter to detector through insulation ≥ 3 mm
- Comparative tracking index, CTI, greater than 475 according to VDE 0303/DIN 53480
- CRT from 50 % to 300 %
- Isolation voltage, VISO, of 11600 VRMS
AGENCY APPROVALS:
- EN 60079-0:2009
- EN 60079-11:2007
- EN 60079-26:2007
- EN 61241-11:2006
- DIN EN 60747-5-2 (VDE 0884)
- DIN EN 60747-5-5
RESOURSES:
Vishay's Leading Performance
| Spec |
Vishay |
Competitor B |
Competitor M |
| Part Number |
CNY65EXi |
OPI-110, OPI-1264 |
OPI-1000L |
522-03-i |
| Package |
Leaded |
Leaded, axial |
SMD |
Leaded |
| VISO (VRMS)
|
11600 V |
10000 |
10000 |
4000 |
| ATEX Directive 94/9/EC Provisions |
II (1) GD (EX ia) IIC |
II (1) GD (EX ia) IIC |
II (1) GD (EX ia) IIC |
II (1) GD (EX ia) IIC |
| Size |
17.8 x 9.6 x 6.1 |
13.9 x 6.35 |
14 x 6.0 x 5.1 |
16.5 x 6.6 x 9.0 |
| Creepage (mm) |
14 |
~14 |
~13 |
12 |
| CTR |
100%, typical |
25%, 50%, 100% |
25%, 40%, 50%, 100% |
80% typical |
| Insulation thru Thickness |
≥ 3.0 |
--- |
--- |
2 |
| Comparative Tracking Index, CTI |
≥ 475, PLC=1 |
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--- |
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