# Safe Snap Barrier Z778 by Pepperl+Fuchs - Industrial Safety

The **Safe Snap Barrier Z-Series Z778**, manufactured by **Pepperl+Fuchs**, is a crucial component for ensuring safety and reliability in industrial automation systems. This barrier, identified by part number **71804**, is designed to protect sensitive equipment by limiting energy transfer in hazardous environments. Its primary function is to provide intrinsic safety, preventing explosions in potentially explosive atmospheres.

This **Safe Snap Barrier** is engineered for a maximum ambient temperature of 60°C, making it suitable for a wide range of industrial applications. The Z778 model features terminals 5, 6, 7, and 8 with a maximum voltage of 250V, and terminals 1, 2, 3, and 4 with a voltage of 28.0V, ensuring secure and stable power distribution. With a maximum output current of 46mA per channel, it efficiently manages various loads. Manufactured in Singapore, this lightweight barrier weighing only 150g, simplifies installation while maintaining high performance. The EEX LA certification and Baseefa license number M3486 assure the product's quality and safety.

Key Features:

-   **Intrinsic Safety:** Provides a safe barrier against electrical hazards in explosive environments.
-   **High Voltage Protection:** Safeguards equipment with a maximum voltage of 250V.
-   **Efficient Power Distribution:** Manages various loads with a maximum output current of 46mA per channel.
-   **Easy Installation:** The lightweight design (150g) simplifies the installation process.
-   **Certified Quality:** EEX LA certification and Baseefa license M3486 ensure reliability.

Specifications:

-   Model: Z778
-   Part Number: 71804
-   Maximum Ambient Temperature: 60°C
-   Terminals: 5, 6, 7, 8 (250V max), 1, 2, 3, 4 (28.0V)
-   Maximum Output Current: 46mA per channel
-   Weight: 150g
-   Certification: EEX LA, Baseefa M3486

The **Pepperl+Fuchs Safe Snap Barrier Z778** ensures the protection and performance of your industrial systems. Trust in the quality and reliability of **Pepperl+Fuchs** products for your automation needs. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Pepperl+Fuchs
- **Type:** Industrial Automation > Safety Components > Barriers
- **Tags:** 71804, automation components, explosion proof, industrial safety, intrinsic safety, Pepperl+Fuchs, Safe Snap Barrier, Z778

## Variants

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

## Images

- Safe Snap Barrier Z778 by Pepperl+Fuchs - Industrial Safety-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/safe-snap-barrier-z778-pepperl-fuchs)
> Updated: 2026-10-02