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Mighty Module MM4300 DC Input Isolated Transmitter

MM4300 DC Input Isolated Transmitter

Mighty,Module,MM4300,DC,Input,Isolated,TransmitterDescription

The MM4300 provides a DC output, fully isolated from input, line power and ground, proportional to a DC input. It is useful in eliminating ground loops and common mode signals.

The MM4300 include filtering and conditioning to reduce susceptibility to transients and noisy environments. It utilizes pulse width modulation to develop a pulse train with a duty cycle proportional to the input signal amplitude. This pulse train is coupled through a pulse transformer where the duty cycle data is converted to a proportional DC level in the output circuits.

The wide ranging option (WR) allows a choice of voltage and current input signal selection by the use of an 8 position DIP switch.

Mighty,Module,MM4300,DC,Input,Isolated,Transmitter Download MM4300 Brochure

Mighty,Module,MM4300,DC,Input,Isolated,Transmitter Download MM4300 Manual

Features

Mighty,Module,MM4300,DC,Input,Isolated,Transmitter
Provides a Fully Isolated DC Output Proportional to DC Input
Mighty,Module,MM4300,DC,Input,Isolated,Transmitter
50 mV or 1 mA Minimum Input Span
Mighty,Module,MM4300,DC,Input,Isolated,Transmitter
Unlimited* Choice of Input/Output Ranges
Mighty,Module,MM4300,DC,Input,Isolated,Transmitter
Choice of Power Options
Mighty,Module,MM4300,DC,Input,Isolated,Transmitter
10 + 5 Year Warranty
Mighty,Module,MM4300,DC,Input,Isolated,Transmitter
UL/cUL Recognized

The choices of full scale inputs are shown below.
Voltage
50 mV
100 mV
500 mV
1 V
1/5 V
5 V
10 V
Current
1 mA
5 mA
10 mA
4/20 mA
20 mA
10/50 mA
50 mA

Typical Applications

Eliminates ground loops and large common mode signals. Use for voltage/current scaling and conversion with isolation for buffering and noise reduction.

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). Socket DMP008 is a 8-pin DIN rail mounted socket. Use CLP-1 hold-down clip if needed for vibration environment (MP008 only). A Killark HK Series explosion-proof housing with dome and 8-pin socket is available (HKB-HK2D-8).

Specifications

INPUT RANGE
Voltage
  any range between 250V max
    min span 50 mV

Current
  any range between 5A
    (minimum span 1 mA, internal shunt )

INPUT IMPEDANCE
Voltage
  200 kilohms

Current

Input
1 mA
10 mA
20 mA
4/20 mA
100 mA
1 A
5 A
Shunt Value
100 OHM
10 OHM
5 OHM
61.9 OHM
1 OHM
0.1 OHM
0.01 OHM

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)
WR <= 200 ms
 (range dependent)

ACCURACY
0.1% of span

LINEARITY
0.05% of span

COMMON MODE REJECTION
120 dB, DC to 60 Hz

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

ISOLATION
Output/Input
  >500 megohms

Breakdown Voltage
  >1000 VAC rms

BREAKDOWN, P0WER/CIRCUITRY
>1500 VAC rms

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

TEMPERATURE STABILITY
(0.02% of span + 30 V)/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
  12 VDC
    (limits 10-15 VDC)
    (2.5 W max)
  24 VDC
    (limits 21-32 VDC)
    (2.5 W max)
  Isolation
    DC power supply to input common:
      10 megohms

APPROVALS
UL/cUL Recognized
  12 VDC CSA Certified Only

 

* 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 -
DC Input +
DC Input -
Output +
Output -
PINS
1
3
5
6
7
8
METEX CORPORATION LIMITED

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