# Phoenix Contact MCR-C-U 1-4-A Isolated Signal Converter 4-20mA

The **Phoenix Contact MCR-C-U 1-4-A** Isolated Signal Converter is a crucial component for analog signal processing in control technology applications. This robust converter efficiently transforms input signals into a standardized 4-20mA output, ensuring reliable signal transmission within industrial automation systems. Designed for precision and durability, it's an essential tool for professionals seeking high-quality performance.

This **Isolated Signal Converter** features an input range of 0-10V and a maximum limit of 30V, seamlessly converting to a 4-20mA output with a maximum load of 28mA and a 500-ohm resistance. Manufactured in Germany, it offers a 0.1% error rate, operates efficiently with a power requirement of 20-30V and 55mA and provides 1kV isolation for enhanced safety. Its operational temperature ranges from -20 to 65°C (-4 to +149°F), making it suitable for various environments. Weighing only 130 grams, the **MCR-C-U 1-4-A** is compact and ideal for diverse applications.

Key Features:

-   **4-20mA Output:** Ensures standardized signal transmission.
-   **0-10V Input:** Provides versatile signal compatibility.
-   **1kV Isolation:** Enhances safety and protects against interference.
-   **Wide Operating Temperature:** Performs reliably in various conditions.
-   **Compact Design:** Lightweight and easy to integrate.

Specifications:

-   Input Range: 0-10V
-   Output: 4-20mA
-   Maximum Load: 28mA, 500 ohm
-   Error Rate: 0.1%
-   Power Requirements: 20-30V, 55mA
-   Isolation: 1kV
-   Operating Temperature: -20 to 65°C (-4 to +149°F)
-   Weight: 130 grams

The **Phoenix Contact MCR-C-U 1-4-A** is engineered for peak performance and is trusted by professionals worldwide. Ideal for demanding industrial and automation environments. Contact [info@ramautomations.com](mailto:info@ramautomations.com) for more information. Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Phoenix Contact
- **Type:** Industrial Automation > Signal Conditioners > Signal Converters
- **Tags:** 4-20mA, analog signal processing, control technology, industrial automation, isolated signal converter, MCR-C-U 1-4-A, Phoenix Contact, signal transmission

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Phoenix Contact MCR-C-U 1-4-A Isolated Signal Converter 4-20mA-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/phoenix-contact-mcr-c-u-1-4-a)
> Updated: 2026-10-03