Shields up to eight load cells or six serial data lines from transient voltage events
Six-wire configuration with isolated shield line for full signal integrity
Compatible with signals down to 1 µV per grad—ideal for high-precision weighing
Factory-serviceable design for long-term value
Fiberglass-reinforced polyester enclosure withstands up to 40 psi washdown
Protects both load cells and serial communication lines in harsh environments
SEMS screw terminals accept bare wire, spade lugs, or tinned leads up to #12 AWG
Includes 20 ft insulated ground wire for proper installation
NEMA Type 4X rated for use in washdown or outdoor applications
Covered by a one-year limited warranty
The UJB3T6 DC Transient Protector is a robust surge suppression device engineered for installations that demand advanced protection from voltage transients, whether for load cell systems or serial data communication lines. With its six-wire configuration and isolated shield, the UJB3T6 ensures sensitive signals remain uncompromised in industrial weighing applications.
Capable of protecting up to eight load cells in parallel or six data lines, it features 75 VDC clamping stages with a fast response time of under 100 nanoseconds. The system is compatible with signal levels down to 1 µV per grad, making it suitable for high-precision weighing instruments.
Encased in a durable NEMA 4X fiberglass-reinforced polyester enclosure, this protector is built to endure washdowns up to 40 psi and extreme conditions. It comes with SEMS screw terminals for versatile wire connection and includes dual nylon strain reliefs for secure cable entry.
Whether you're operating tank scales, hopper systems, or field-mounted indicators, the UJB3T6 offers a reliable line of defense for both power and data integrity.
| Category | Specification |
|---|---|
| Protection Type | Six-wire with separate shield |
| Max Excitation Voltage | 20 VDC or 20 VAC |
| Clamping Voltage | 75 VDC or 75 VAC |
| Clamping Time | <100 nanoseconds (typical) |
| Peak Surge Current | 5,000 amps (75 VDC stage) |
| Serial Transmission Rate | Up to 50K baud |
| Series Resistance | 0.219 ohm (typical) |
| Series Inductance | 110 µH (typical) |
| Grounding | 20 ft insulated #10 AWG wire |
| Cable Fittings | (2) Nylon strain reliefs (0.079 to 0.236 in cable diameter) |
| Terminal Type | #6 SEMS screw terminal; accepts up to #12 AWG |
| Enclosure | NEMA Type 4X FRP, 40 psi max washdown |
| Circuit Board | 6.75 × 4.75 in with anti-fungal coating |
| Operating Temperature | 4 °F to 104 °F (-10 °C to 40 °C) |
| Dimensions (L × W × H) | 7.63 × 6.63 × 3.25 in |
| Warranty | One-year limited |
Safeguard both your weighing systems and serial data lines with the UJB3T6 DC Transient Protector. Its high-speed clamping response, rugged enclosure, and support for precision signals make it a reliable solution for demanding industrial environments. Order now from SellEton Scales or request a quote tailored to your needs.
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}
