# Tokyo Keiso TRB-021-08 Safety Barrier 250V AC/DC – Industrial Protection

The **Tokyo Keiso TRB-021-08 Safety Barrier** provides essential protection for industrial environments. Designed for explosive atmospheres, this barrier ensures safety and security in control systems and automation setups.

Featuring a 24V DC source voltage, the **TRB-021-08** offers robust performance with a maximum input voltage of 15.6V and output current of 13.2mA. With a non-L.S. maximum rating of 250V AC/DC, it provides a high degree of electrical hazard protection. Ideal for integration in various industrial **automation** applications.

-   **Explosion-proof** design for hazardous environments
-   Provides reliable **protection** for personnel and equipment
-   Lightweight and easy to install for diverse applications
-   High level of **electrical hazard protection**
-   Optimized for industrial **automation** systems

**Specifications:**  
Source Voltage: 24V DC  
Max Input Voltage: 15.6V  
Output Current: 13.2mA  
Power Output: 51.5mW  
Non-L.S. Max Rating: 250V AC/DC  
Weight: 1.060 kg

Rely on the **Tokyo Keiso TRB-021-08** for dependable safety in your industrial automation systems. Ensure your operations run smoothly and securely. Get yours today

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Tokyo Keiso
- **Type:** Automation > Safety > Safety Barrier
- **Tags:** automation safety, hazardous environment, industrial safety, safety barrier, tokyo keiso, trb-021-08

## Variants

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

## Images

- Tokyo Keiso TRB-021-08 Safety Barrier 250V AC/DC – Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/tokyo-keiso-trb-021-08-safety-barrier)
> Updated: 2026-09-19