Bus base – Backplane for bus controller fieldbus interface and bus controller power supply module
Power consumption | |
Bus | 0.25 W |
Internal I/O | – |
Additional power dissipation caused by actuators (resistive) [W] | – |
Certifications | |
CE | Yes |
UKCA | Yes |
ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user’s manual) FTZÚ 09 ATEX 0083X |
UL | cULus E115267 Industrial control equipment |
HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
DNV | Temperature: B(0 to 55°C) Humidity: B(up to 100%) Vibration: B(4 g) EMC: B(bridge and open deck) |
LR | ENV1 |
KR | Yes |
ABS | Yes |
BV | EC33B Temperature: 5 – 55°C Vibration: 4 g EMC: Bridge and open deck |
EAC | Yes |
KC | Yes |
Nominal voltage | 24 VDC |
Permissible contact load | 10 A |
Mounting orientation | |
Horizontal | Yes |
Vertical | Yes |
Installation elevation above sea level | |
0 to 2000 m | No limitation |
>2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
Degree of protection per EN 60529 | IP20 |
Temperature | |
Operation | |
Horizontal mounting orientation | -25 to 60°C |
Vertical mounting orientation | -25 to 50°C |
Derating | – |
Storage | -40 to 85°C |
Transport | -40 to 85°C |
Relative humidity | |
Operation | 5 to 95%, non-condensing |
Storage | 5 to 95%, non-condensing |
Transport | 5 to 95%, non-condensing |
Note | Left and right X20 end cover plates included in delivery |
Pitch | 37.5+0.2mm |
Weight | 0,10 kg |
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Dimensions | 8 × 6 × 4 cm |