Analog to PWM signal converter for fan speed control for DC/AC fans
Converts a 0-10 V or 4- 20 mA signal into a PWM signal.
Control of DC and AC fans with PWM control input or 0-10V input.
Direct connection of DC fans with up to 5A, AC fans must be supplied separately.
Signal converter is compatible with ebm-papst fans.
Module provides 3 different fan control interfaces:
1. Open collector circuit
2. Open collector circuit with pull-up resistor
3. Standard signal 0 … 10V
| operating voltage | 12-48 VDC (tolerance: 11.4-57 VDC) |
|---|---|
| Versorgungsspannung | 0.8 W (without fan) |
| input stream | max. 5.1 A (incl. max. fan current) |
| output current | max. 5 A |
| input signal | 0 – 10 V, 4 – 20 mA |
| output voltage | max. 5 A |
| Schutzart | IP 20 |
| operating temperature | -25°C … +70°C |
| Dimensions | 76 x 36 x 51 mm |
| Montage | Standard rail 35mm (DIN EN 50022) |
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