National Instruments FP-PWM-520 - Manual (Page 12)

FP-PWM-520 and cFP-PWM-520 12 ni.com
Maximum output current per channel
Output impedance............................. 0.15 Ω
Pulse-width accuracy ........................ –1, +3
μs, any period and
duty cycle
Short-Circuit Protection
Minimum trip current ....................... 9 A
Guaranteed trip current ..................... 12.5 A
Trip time ........................................... 10
μs at 13 A
Behavior
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)
Module
Temperature Ranges
–40 to 50 °C 50 to 60 °C 60 to 70 °C
cFP-PWM-520 1 A 0.75 A 0.5 A
FP-PWM-520 1 A 1 A 1 A
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