WILKERSON INSTRUMENT CO., INC.

MM4300A DC Input Isolated Plug-In
Mighty Module Transmitter

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MM4300A

MM4300A
DC Input
Isolated
Plug-In
Mighty Module
Transmitter

$226.00

The following information must be entered to complete your order:
See "Specifications" below for Input and Output range limits.

Power:

Input:
Output:

Quantity:

 

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  • Features
  • Description
  • Specifiations
  • Dimensions
  • Connections
  • Provides a Fully Isolated DC Output Proportional to DC Input
  • 4/20 mA and 0/10 V Versions Available
  • Choice of Power Options
  • 10 Year Warranty

The MM4300A 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.

All Wilkerson products are designed with RFI filters and lightning protection to reduce susceptibility to electrical noise and damage by lightning.

The MM4300A 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.

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

INPUT RANGE
Voltage - 0/10 VDC
Current - 4/20 Ma

OUTPUT RANGE
Voltage
0/10 VDC 2 kilohms minimum load
Current
4/20 mA > 24 V compliance (1200 ohms max at 20 mA)

OUTPUT RIPPLE (Peak-to-Peak)
<0.1% of span

ISOLATION
Breakdown, Output / Input > 500 megohms > 1000 VAC
Breakdown, Power / Circuitry > 1500 VAC rms

RESPONSE TIME
< 100 ms

ACCURACY
±0.1% of span

LINEARITY
±0.05% of span

COMMON MODE REJECTION
120 dB, DC to 60 Hz

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

TEMPERATURE STABILITY
±0.02% of span +30 mV)/°C max

POWER
115 VAC ±10%, 50/60 Hz (2.5W max)
230 VAC ±10%, 50/60 Hz (2.5W max)
24 VAC ±10%, 50/60 Hz (2.5W max)
(DC Power Option)
24 VDC (limits 21-32 VDC) (2.5 W max)
12 VDC (limits 10-16 VDC) (2.5 W max)

Mighty Module Dimension Drawing

PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
Power Supply +
No Connection
Power Supply -
No Connection
Input +
Input -
Output +
Output -
Specifications    Manual

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