PR Electronics 4 Series Signal Conditioner Universal Uni-/Bipolar Current/Voltage Input Output 21.6 V AC 253 V AC 19.2 V 4104

PR Electronics 4104 Signal Conditioner universal uni-/bipolar current/voltage transmitter supports a versatile range of input and output signals suitable for industrial automation and process control applications. Designed for precise signal conditioning, the 4104 accepts current and voltage inputs with configurable bipolar or unipolar ranges and delivers accurate current or voltage outputs accordingly.

The device operates on a wide supply voltage range including 21.6 V AC, 253 V AC, 19.2 V, and 300 V AC, providing flexibility in installation environments. Its galvanic isolation of 2.3 kV AC protects the integrity of signals and prevents equipment damage caused by ground loops or high voltage spikes.

Manufactured for high reliability, the 4104 signal conditioner features robust DIN Rail mounting and screw terminal connections for secure and durable installation in control panels. The unit functions effectively in ambient temperatures from -20°C up to 60°C, and its low power consumption enables units to be installed side by side without requiring air gaps.

Programming is conveniently handled via the PR 4501 detachable display module, which offers intuitive menus, a four-line LCD display, and password protection to prevent unauthorized changes. Advanced functions such as two-point calibration, process simulation, and diagnostic feedback increase operational precision and ease of maintenance.

This signal conditioner adheres to stringent safety and quality standards including marine certifications, FM approval, EMC directives 2014/30/EU, LVD 2014/35/EU, UL 508, and EAC TR-CU 020/2011. Its IP20 rating safeguards internal electronics while accommodating standard industrial environments.

Configurable bipolar or unipolar current and voltage inputs and outputs. Universal AC or DC supply voltage compatibility. 2.3 kV AC galvanic isolation for signal integrity. Low power consumption for compact DIN Rail installations.

Operating temperature range from -20°C to 60°C. User-friendly programming with PR 4501 display module. Marine approved and multiple international safety certifications. IP20 rated enclosure suitable for industrial environments.

Stable and accurate output load performance below 0.001% span/100 Ohm.

The PR Electronics 4104 is ideal for use in industrial, laboratory, automation, and marine applications requiring reliable and precise signal conditioning and conversion between current and voltage signals. Browse other Signal Conditioners in the Electronics & Electricals category at EnvMart for compatible products and accessories.