Eaton MTL7796 Zener Safety Barrier – MTL7700 Series
The Eaton MTL7796 is an MTL7700-series Zener safety barrier designed for vibration probe and sensor circuits, with a 26 V DC supply specification and negative-polarity configuration in the MTL7796- version. It supports suitable intrinsically safe instrumentation installations in industrial monitoring and hazardous-area applications.
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- Price:
- US$ 156.00
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Description
Eaton MTL7796
MTL7700 Series Zener Safety Barrier | 26 V DC | 87 mA | Negative Polarity | DIN-Rail Mounted
Product Detailed Description
The Eaton MTL7796 is a negatively polarized Zener safety barrier from the MTL7700 series, designed primarily for vibration probe and sensor applications in industrial monitoring systems. It helps limit electrical energy entering hazardous areas, supporting intrinsically safe circuit design when installed according to the applicable system requirements.
The MTL7796- version is specified for a 26 V DC supply and a switching current of 87 mA. Its compact DIN-rail design supports installation in control cabinets and instrumentation panels. The barrier is commonly used with vibration monitoring equipment whose probes operate from a negative DC supply.
Technical Specifications
| Parameter | Specification |
| Brand | Eaton / MTL Instruments |
| Model | MTL7796; catalog variant commonly listed as MTL7796- |
| Product Type | Zener Safety Barrier |
| Series | MTL7700 |
| Typical Application | Vibration probes and sensors |
| Rated DC Supply Voltage | 26 V DC |
| Switching Current | 87 mA |
| Polarity | Negative for MTL7796- |
| Mounting | DIN rail |
| Housing Material | Polycarbonate |
| Protection Rating | IP20 |
| Operating Temperature | -20°C to +60°C |
| Dimensions (L × H × W) | 105 × 90 × 12.6 mm |
| Weight | 140 g (Eaton-listed specification) |
| Country of Origin | Not confirmed; verify the specific unit |
| Product Status | Listed in Eaton’s product catalog; verify current order availability |
| Replacement Model | No newer direct replacement confirmed |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the
Important Application Note
Confirm the complete part number before ordering. MTL7796- and MTL7796+ have different polarity configurations and should not be treated as interchangeable. Verify the sensor wiring, hazardous-area certification, grounding requirements, and intrinsic-safety calculations against the applicable system documentation before installation.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • Intrinsically safe instrumentation circuits | • Rotating machinery monitoring |
| • Control cabinet instrumentation | • Motor vibration monitoring |
| • Hazardous-area signal interfaces | • Pump condition monitoring |
| • Industrial sensor protection | • Fan and blower monitoring |
| • Process control systems | • Compressor monitoring |
| Power & Electrical Systems | Industrial Applications |
| • Electrical equipment monitoring | • Oil and gas facilities |
| • Instrumentation panel installations | • Chemical processing plants |
| • Industrial equipment protection | • Power generation facilities |
| • Sensor interface circuits | • Manufacturing plants |
| • Safety-related measurement systems | • Industrial maintenance systems |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |
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