MTL7760AC 50 mA Safety Barrier for Analogue Inputs with 19Ω Resistance and -20°C to +60°C Range
Price:
Negotiable
MOQ:
1
Delivery Time:
on request
Brand:
MTL
Product Description
MTL7760AC Safety Barrier Overview
The MTL7760AC is a 50 mA analogue input low-level safety barrier designed for industrial process control applications. This barrier provides reliable power supply and returns a unipolar signal for various sensor types.
Application-Specific Solutions
Slidewire Displacement Transducers
The MTL7760AC barrier offers the simplest solution for slidewire displacement transducers, providing both power supply and signal return functionality.
RTD Temperature Sensors
For 3-wire RTD applications, the MTL7755AC barrier provides the most economical solution. Suitable for floating bridge configurations with two protected leads and one earthed supply lead.
Technical Performance Specifications
- Low end-to-end resistance: 19Ω per channel
- Channel tracking accuracy: within 0.15Ω (-20°C to +60°C)
- Temperature range: -20°C to +60°C
- Current rating: 50 mA
Advanced RTD Configurations
For earthed bridge circuits, the MTL7756AC provides the required third barrier channel. For extreme accuracy requirements, three channels with an earth-free bridge configuration eliminate barrier leakage errors.
4-Wire Constant-Current Circuits
Two MTL7761AC barriers protect 4-wire constant-current circuits without requiring matched barrier resistances. For applications where loop resistance increase is critical, two MTL7755AC barriers provide an alternative solution.
Supplier Advantages
- Competitive pricing and reliable delivery times
- Extensive industry experience since 1998
- Comprehensive warehouse facilities
- Direct manufacturer relationships
- Customized service solutions
- Cost-effective international shipping options
About Great System Inc. (GSI)
Established in 1998 and based in Hong Kong, GSI has built a reputation as a quality leader in process control instrumentation, electrical systems, and industrial solutions.
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Company
GREAT SYSTEM INDUSTRY CO. LTD
Location
10A, SEAVIEW PLAZA, TAIZI ROAD, NANSHAN DISTRICT, SHENZHEN, CHINA
Contact Person
Roc