Commercial Building Controls : Dampers and Damper Actuators : HVAC Damper Actuators : Damper Actuator Accessories and Parts : Q7002 : Q7002C1007/U
Transducer accepts pulse-width modulation signal and provides voltage output
Overview
The Q7002 Interface Modules allow controllers with an otherwise incompatible signal to control an Economizer Logic Module or Direct Coupled Actuator.
Features
- 24 Vac or 24 Vdc power.
- Available for input signals: dc voltage, current, or resistive; and pulse-width modulation (PWM).
- Available to provide output: analog voltage or current for an actuator.
- Inputs and outputs are jumper-selectable and include adjustable zero and span.
- Output is jumper-selectable direct or reverse acting.
- Includes reference voltage and current to power an input device or sensor.
- PWM time base is user-selectable with positive or negative input reference; all ranges have 255-step resolution.
- Multiplex mode enables one PWM signal from a Building Automation System (BAS) controller to address and control up to eight interface modules.
Product Specifications
- Used With
- Direct-Coupled Proportional Actuators and Modutrol Motors
- Comments
- Input: PWM signal, Output: analog voltage
- Item Type
- Accessory
- Mounting
- Enclosure (NEMA 1) with mounting tabs
- Frequency
- 60 Hz
- Supply Voltage
- 24 Vac 20%; 24 Vdc
- Output Burden
- 0 to 20 mA < 500 ohm; 0 to 10 Vdc > 500 Ohm
