SS64-036-1 Surge Suppressor for Industrial Signal Line Protection

The SS64-036-1 Surge Suppressor by Emerson is designed for transient voltage protection in water and wastewater industry applications. It provides multi-stage hybrid suppression using gas tube and silicon avalanche technology to protect low-voltage signal lines from over-voltage transients. This product is suitable for electrical distributors and switchgear suppliers requiring reliable surge protection for signal pairs in harsh environments.

Specifications

• Response Time: < 1 Nanosecond
• Maximum Signal Voltage: 28 V Max
• DC Clamping Level (Line-Ground): 36 V ±10%
• DC Clamping Level (Line-Line): 72 V ±10%
• Maximum Let-Thru Voltage (Line-to-Ground, 10x700 µs): 44 V @ 400 A
• Maximum Let-Thru Voltage (Line-to-Line, 10x700 µs): 90 V @ 400 A
• Series Resistance (per conductor): 5 Ω (typical)
• Capacitance (Zero Volts Bias): 600 pF (Line-Line), 1200 pF (Line-Ground) typical
• Number of Occurrences: 400 @ 500 Amps (10x1000 µs)
• Product Weight: 2.55 lbs

Features

• Transient protection for low-voltage signal lines
• Sneak/fault current protection with resettable PTC fuses
• Differential and common mode protection
• Automatic recovery after transient events
• Encapsulated in stainless steel pipe nipples for severe environments
• Protection for one signal pair (two wires)
• 5 year warranty

Downloads & Links

• Catalog