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Valve Positioner/Actuator/Controller, Factory Ranged 

APD 3200

Control Input:

  0-1 V to 0-100 VDC or 0-10 mA to 0-1 ADC

 

Position Feedback:

  Potentiometer, Current, or Voltage

Output:

 

8 A SPDT Relay with Neutral Position

 

O

Automatic or Manual Valve Control

 

O

Test/Manual Positioning Buttons

 

O

Input LoopTracker

®

 LED

 

O

Relay Status LEDs

 

O

High Capacity Relay Contacts 

 

O

Removable Plugs for Faster Installation

 

O

Input/Power Isolation

 

O

Potentiometer, Voltage or mA Feedback Models

Applications

When the valve position, as indicated by the feedback poten-
tiometer, becomes equal to the position as represented by the 
control input, the relay will go to the neutral position and the 
motor will halt. 
A multi-turn deadband control allows precise tuning of the 
motor response to eliminate hunting or oscillation.
Heavy-duty relay contacts allow the module to directly control 
high capacity loads as long as the switching current with within 
the limits shown at left.

Auto/Manual Switch

An Auto/Manual switch allows either closed-loop automatic 
valve position control or manual positioning via the Open/
Close buttons. 
The manual mode is useful for troubleshooting, calibration, 
system testing or as a manual bypass. 

LoopTracker 

A green LoopTracker LED varies in intensity with changes in 
the control input signal. Monitoring this LED can provide a 
quick visual picture of your process at all times and save time 
during initial startup and/or troubleshooting.

Removable Plugs

Control Input and Feedback

Factory configured, please specify input range and feedback 
M01 and M420: input and feedback must be the same

API 3200 G:  

Voltage or mA input / potentiometer or 

 

slidewire feedback 

Voltage input: 

0-1 V to 0-100 VDC 

Current input: 

0-10 mA to 0-1000 mADC 

Pot. feedback: 

0-100 

Ω

 to 0-100 k

Ω 

 

Pot. excitation: 

1.0 VDC nominal, 10 mA max.

API 3200 G M01:   Voltage input / voltage feedback 

Input and feedback:  0-1 V, 0-5 V, 1-5 V, 0-10 VDC

API 3200 G M420:   mADC input / mADC feedback 

Input and feedback:  0-20 mA, 4-20 mA, 10-50 mA

Control Input Impedance

Voltage: 

200 k

Ω

 min. 

Current: 50 

Ω

 typical

Input Voltage Burden (Current)

1.25 VDC maximum

Common Mode Rejection

100 dB minimum

Input Calibration

Single-turn zero and span potentiometers 
±10% of span adjustment range typical

Manual Controls

Automatic/manual switch. Manual open and close buttons.

LoopTracker

Variable brightness LEDs for input level and status

Relay Output

SPDT relay with neutral contact position 
8 A max @ 240 VAC resistive load 
An RC snubber is recommended for inductive loads

Deadband

12 turn potentiometer adjustable from 1 to 25% of span 

Response Time

100 milliseconds nominal

Isolation

Power to input isolation

Housing and Connectors

IP 40, requires installation in panel or enclosure 
For use in Pollution Degree 2 Environment 
Mount vertically to a 35 mm DIN rail
Four 4-terminal removable connectors, 14 AWG max wire size

Ambient Temperature Range and Stability

–10°C to +60°C operating ambient
Better than ±0.02% of span per °C stability

 

Q

Valve Position Controller

 

Q

Linear Actuator Controller

 

Q

Damper Controller

Optional

add to end of model number

U

 

Conformal coating for moisture resistance

A

ccessory—order as separate line item

API BP4

 

Spare removable 4 terminal plug, black

Options and Accessories

8 A max Relay 

Output with 

Neutral Position

Potentiometer, Voltage 

or mA Feedback

Input LoopTracker 

LED

Adjustable Relay 

Deadband

Zero and Span for 

Input

Connect Sink or 

Source mA Input

Relay Status LED

Auto/Manual Switch

Manual Open/Close 

Buttons

Model

Input

Position Feedback

Control Output

Power

APD 3200

Factory ranged, specify 

DC voltage or current 

range

Potentiometer feedback 

0-100 

Ω

 to 0-100 k

Ω

SPDT relay with  

neutral position

85-265 VAC or 60-300 VDC

APD 3200 D

9-30 VDC or 0-32 VAC

APD 3200 M01

Factory ranged, specify 

DC voltage range

Voltage feedback 

specify 0-1 V, 0-5 V,  

1-5 V, 0-10 V or custom

SPDT relay with  

neutral position

85-265 VAC or 60-300 VDC

APD 3200 D M01

9-30 VDC or 0-32 VAC

APD 3200 M420

Factory ranged, specify 

DC current range

Milliamp feedback 

specify 0-20 mA, 4-20, 

mA, 10-50 mA or custom 

SPDT relay with  

neutral position

85-265 VAC or 60-300 VDC

APD 3200 D M420

9-30 VDC or 0-32 VAC

Dimensions

0.89" W x 4.62" H x 4.81" D  
22.5 mm W x 117 mm H x 122 mm D  
Height includes connectors 

Power

85-265 VAC, 50/60 Hz or 60-300 VDC, 2 W maximum 
D versions: 9-30 VDC or 10-32 VAC 50/60 Hz, 2 W maximum

Description

The APD 3200 controls the position of a valve or linear actuator 
by comparing a DC input (control signal) to that of a position 
feedback potentiometer or slidewire. 
An SPDT relay provides bi-directional (open-close) signals to 
drive a motor to open or close a valve. A bi-color LED indicates 
the Open/Close relay contact status.

Switching Current (A)

Switching Voltage (V)

3  5  10 

30 50 100  300 500

8

5

3

1

0.5
0.3

0.1

AC inductive load 

(cos 

f

 = 0.4)

AC resistive 

load

DC inductive load 

(L/R = 7 ms)

DC resistive 

load

Specify:  Input range (factory ranged) 
 

Feedback range (factory ranged) 

 

For APD 3200, specify if UL version is required 

Order options and accessories as required

How to Order

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1220 American Way Libertyville, IL 60048 
Phone: 

800-942-0315

 

Fax: 800-949-7502

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Made in USA

File E145968

85-265 VAC, 60-300 VDC 

model only

Applications Link 

api-usa.com/apps

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Lead 

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