DC input Fixed Range Isolated Transmitter Model DM4300A

TERMINAL CONNECTIONS Power AC L1 or DC + Power AC L2 or DC - Input + Input - Shield Output + Output - (Terminal Labeled) L1 L2 Input + Input - SHLD Output + Output - Catalogue Manual

Features

	User Write-on Label
	High Speed Version with 0.1 ms Response
	Provides a Fully Isolated DC Output Proportional to DC Input
	Plug-in Terminal Blocks
	Standard DIN rail Mount With Easy Snap-on Snap-off
	Connections Readily Accessible From The Front
	Choice of Power Options
	Permanent Warranty
	UL, cUL Recognized

Description

The DM4300A is a fixed range DC to DC isolator that provides an isolated current or voltage output proportional to a current or voltage input.

The DM4300A is also available in a high speed version that is useful in motor control feedback circuits and other applications that require fast response time.

The DM4300A includes filtering and conditioning to reduce susceptibility to transients and noisy environments. It utilizes a feedback VCO to develop a pulse train with a duty cycle proportional to the input signal amplitude. This pulse train is coupled through a pulse transformer to the output circuitry, where the duty cycle data is converted to a proportional DC output level.

Connections are made via two 4-pin terminal blocks. These terminal blocks allow the product to be removed without unwiring the connections.

Typical Applications
Useful for motor control feedback and applications requiring fast response time.

Mounting
The module mounts on a standard H-35 DIN rail. A spring latch holds it in place. The module is demounted by using a screw driver to release the latch. The latch release is accessible at the bottom of the module.

Specifications