Physical characteristics – National Instruments cFP-PWM-520 User Manual

Page 13

FP-PWM-520 and cFP-PWM-520

Guaranteed trip current

Revision E and later modules..... 12.5 A
Revision D and earlier
modules ...................................... 20 A

Trip time

Revision E and later modules..... 10

μs at 13 A

Behavior (revision E and later modules)

Behavior (revision D and earlier modules)

Physical Characteristics

Indicators .......................................... Green POWER and

READY indicators,
eight green output state
indicators

Weight

FP-PWM-520 ............................. 140 g (4.9 oz)
cFP-PWM-520 ........................... 110 g (3.9 oz)

Current Level

Channel Behavior

Module Protection

0–1 A

Channel does not trip

Module is not damaged

1–9 A

Channel does not trip

Module may be damaged

9–12.5 A

Channel may trip

Module may be damaged

12.5 A

Channel trips

Module is not damaged

Current Level

Channel Behavior

Module Protection

0–1 A

Channel does not trip

Module is not damaged

1–20 A

Channel may trip

Module may be damaged

≥20 A

Channel trips

Module is not damaged