The 4841 Controller, ECM, 0-10 VDC TO PWM is a compact, microprocessor based universal signal conditioner designed to convert a 0-10 Vdc signal to a 0-100% PWM, PWM to 0-10V, inverting a 0-10/PWM signal, or any combination of these. The controller is powered by a 24VAC power supply (field supplied) and is housed in NEMA 6P enclosure. The controller has a wide variety of industrial uses including in HVAC, PLC controls, and pump controls. For example, the controller may be used with water-source VRF systems that output a 0-10Vdc signal to control a Grundfos UPM XL 25-124 pump with a standard PWM profile.
Features include:
- Selectable input:0-10Vdc Analog OR 0-1V (low), 4-24V (high) PWM
- Selectable output 0-10Vdc Analog OR 0 (low), 10V (high) PWM out
- Positive slope or Negative slope
- No programming required: configured via jumper pin selections
- 24Vac powered
- Integral analog 60Hz noise filter
| PN | Description | Photo |
|---|---|---|
| 4841 | Controller, ECM, 0-10 VDC To PWM, w/ Enclosure |  |