Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter

Mighty Module MM4003 Potentiometer Position Input Transmitter


MM4003 Potentiometer Position Input Transmitter

Mighty,Module,MM4003,Potentiometer,Position,Input,TransmitterDescription

The MM4003 provides an output voltage or current proportional to the slide position of a potentiometer. It is useful in monitoring valve or actuator position and for creating test signals.

The module includes filtering and conditioning to reduce susceptibility to transients and noisy operations.

Any value potentiometer from 100 ohms to 100 kilohms can be used.  The module utilizes a stable 1 V power supply to excite the potentiometer.  As the potentiometer is rotated, the slide voltage is proportional to the wiper position.

Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter Download MM4003 Brochure

Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter Download MM4003 Manual

Features

Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter
Provides DC Output Proportional to a Potentiometer Position Input
Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter
Potentiometer Values from 100 ohms to 100 kilohms
Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter
Unlimited* Choice of Input/Output Ranges
Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter
Fully Isolated Output Available
Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter
Choice of Power Options
Mighty,Module,MM4003,Potentiometer,Position,Input,Transmitter
10 + 5 Year Warranty

Typical Applications

Tank level, valve or actuator position control, monitoring and data acquisition, creating test signals.

Mounting

The module is designed to plug into a standard 8-pin relay socket.  Part number MP008 is a molded plastic socket suitable for mounting on a flat surface or in a 2 3/4 inch wide PVC snap track (TRK48).  Use CLP-1 hold-down clip if needed. A Killark HK Series explosion- proof housing with dome and 8-pin socket is available (HKB-HK2D-8).  A DIN rail mounted socket (DMP008) is available for 35mm symmetrical DIN rail.

Specifications

INPUT POTENTIOMETER RESISTANCE
 any value from 100 ohms to 100 kilohms

INPUT SPAN ADJUSTMENT
70% to 100% of pot rotation

INPUT OFFSET ADJUSTMENT
0 to 25% of pot rotation

INPUT IMPEDANCE
>10 megohms

EXCITATION
1 V, 10 mA max load

OUTPUT RANGE
Voltage
  select any range from  -10 V to +15V
  10 mA max load
    (min span 0.2 V)

Current
  select any range from 0 to 50 mA max
    (min span 1 mA)
  24 V compliance**
    18 V compliance for ISO option
    if full scale output >20 mA

RESPONSE TIME
 < = 100 ms
 (range dependent)

ACCURACY
±0.1% of span

LINEARITY
±0.01% of span

COMMON MODE REJECTION
120 dB, DC to 60 Hz

ISOLATION (Optional)
Output/Input
  >500 megohms

Breakdown Voltage
  >1000 VAC rms

OUTPUT RIPPLE
<0.1% of span
  (peak to peak)

BREAKDOWN, P0WER/CIRCUITRY
 >1500 VAC rms

OPERATING TEMPERATURE
 14°F to 140°F
-10°C to  60°C

TEMPERATURE STABILITY
±0.02% of span/°C max

POWER
 115 VAC ±10%, 50/60 Hz
  (2.5 W max)

230 VAC ±10%, 50/60 Hz
  (2.5 W max)

DC Power Option
  24 VDC
    (limits 21-32 VDC)
    (2.5 W max)
  Isolation
    DC power supply to input common:
      10 megohms

* Within specified range limits

** Compliance:  The sum of all voltage drops in the output loop cannot exceed 24V at rated current (1200 ohms 20 mA).


CONNECTIONS
 Power AC L1 or DC +
Power AC L2 or DC -
Input Zero (Common)
Input Wiper
Input FS (Excitation)
Output +
Output -
PINS
1
3
4
5
6
7
8