Pepperl+Fuchs Z787.H.F
Zener Barrier
- 2-channel
- DC version, positive polarity
- Working voltage 26.5 V at 10 µ-A
- Series resistance max. 273 &Omega-
- Fuse rating 50 mA
- DIN rail mounting
- High power version
- Replaceable back-up fuse
- With diode return
Item Number:
Z787.H.F
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- Overview
- Comments
| Connection | screw terminals |
| Core cross-section | max. 2 x 2.5 mm2 |
| Type | DC version, positive polarity |
| Certificate | TГњV 99 ATEX 1484 X |
| Dimensions | 12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch) |
| Construction type | modular terminal housing , see system description |
| Storage temperature | -25 ... 70 В°C (-13 ... 158 В°F) |
| Degree of protection | IEC 60529 |
| Series resistance | max. 273 Ω |
| Degree of protection | IP20 |
| Connection | terminals 5, 6; 7, 8 |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Fuse rating | 50 mA |
| Relative humidity | max. 75 % , without condensation |
| Nominal resistance | 240 Ω |
| Series resistance | min. 235.2 Ω |
| IECEx approval | IECEx BAS 18.0033 |
| EU-type examination certificate | BAS 00 ATEX 7096 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Connection | terminals 1, 2; 3, 4 |
| Mass | approx. 150 g |
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