# Current Relay B1UCS | Broyce Control – Current Monitoring

The **Broyce Control Ltd Current Relay B1UCS** offers precise and reliable current monitoring, making it ideal for a wide range of industrial applications. This relay is designed to ensure efficient operation and accurate current control within your systems.

With a monitoring input range of 0.35-5A AC, 0.5-7.5A DC, and 4-20mA DC, the **B1UCS** provides versatility in various current monitoring scenarios. Its robust design includes overvoltage Category III (IEC60664) isolation and an ambient temperature range of -20 to +60°C, ensuring dependable performance. Operating at 48-63Hz with a power consumption of approximately 3VA, the **B1UCS Current Relay** is both energy-efficient and cost-effective. Made in England, it guarantees high-quality performance.

Key Features:

-   **AC1 250V AC 8A** Contact Rating for reliable current control.
-   **Wide Input Range** for versatile monitoring applications.
-   **Overvoltage Protection** Category III (IEC60664) for enhanced safety.
-   **Energy-Efficient Design** with low power consumption.
-   **Durable Construction** suitable for industrial environments.

Specifications:

-   Contact Rating: AC1 250V AC 8A, AC15 250V AC 2.5A, DC1 25V DC 8A, 12V DC-15%, +10% (AC1)
-   Supply Voltage: 48-63Hz
-   Monitoring Input/Range: 0.35-5A AC, 0.5-7.5A DC, 4-20mA DC
-   Isolation: Overvoltage Category III (IEC60664)
-   Power Consumption: Approx. 3VA
-   Ambient Temperature: -20 to +60°C
-   Weight: 170 gm

The **Broyce Control Ltd Current Relay B1UCS** is a dependable solution for maintaining precise current monitoring in your industrial or automation system. Upgrade your setup today for enhanced performance. For any inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Broyce Control
- **Type:** Industrial Automation > Relays > Current Relays
- **Tags:** AC Current Relay, B1UCS, Broyce Control, Current Control, Current Monitoring, Current Relay, DC Current Relay, Industrial Automation, Relay

## Variants

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

## Images

- Current Relay B1UCS | Broyce Control – Current Monitoring-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/current-relay-b1ucs-broyce)
> Updated: 2026-09-19