BEP 600-TLM-SIF Tank Sender Interface

BEP Tank Sender Interface Module (10 - 180 Ω to 0 - 5V DC)

The BEP 600-TLM-SIF  is a precision analog signal conversion interface module engineered to bridge conventional resistive tank level senders with modern digital monitoring systems and digital switching architectures (such as BEP Matrix monitors, CZone system interfaces, and programmable multi-function displays).

Designed specifically for European-standard 10 - 180 Ω resistive senders (such as VDO fuel, freshwater, grey water, and waste senders), the module converts changing sensor resistance into a clean, noise-immune 0 - 5V DC linear analog voltage signal. Housed in a compact, moisture-resistant potted enclosure, the 600-TLM-SIF eliminates voltage drop variations caused by long cable runs and stabilizes erratic readings from sloshing tank fluids, providing smooth and accurate level data across 12V or 24V DC onboard networks.

Key Features

• Resistive-to-Voltage Conversion: Converts standard 10 - 180 Ω sender signals into a stabilized 0 - 5V DC output for CZone, BEP, and third-party digital inputs.

• Signal Damping & Smoothing: Filters out momentary fluid slosh spikes inside fuel and water tanks for stable display readings.

• Dual Voltage System Compatibility: Operates seamlessly on both 12V DC and 24V DC marine electrical systems.

• Encapsulated Marine Design: Fully potted housing protects internal micro-circuitry against ambient humidity, saltwater vapor, and engine room vibration.

• Compact Inline Form Factor: Low-profile footprint enables easy inline wiring mounting behind instrument panels or near tank sender access plates.

Specifications