GREAT SYSTEM INDUSTRY CO. LTD
| Payment Terms | T/T |
| Supply Ability | 100+pc+on stock |
| Delivery Time | on request |
| Packaging Details | carton |
| Manufacture | MTL Instruments |
| Product No. | MTL7760AC |
| Product Type | Analogue Inputs Low-level Barrier |
| Fuse rating | 50 mA |
| Safety discription | 10V, 200 mA |
| Shipping Weight | 1.0 Kg |
| Control System | PLC SYSTEM |
| Application | Inspect Singal |
| Brand Name | MTL |
| Model Number | MTL7760AC |
| Certification | ROHS |
| Place of Origin | UK |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100+pc+on stock |
| Delivery Time | on request | Packaging Details | carton |
| Manufacture | MTL Instruments | Product No. | MTL7760AC |
| Product Type | Analogue Inputs Low-level Barrier | Fuse rating | 50 mA |
| Safety discription | 10V, 200 mA | Shipping Weight | 1.0 Kg |
| Control System | PLC SYSTEM | Application | Inspect Singal |
| Brand Name | MTL | Model Number | MTL7760AC |
| Certification | ROHS | Place of Origin | UK |
| High Light | MTL7760AC MTL Safety Barrier ，PLC MTL Safety Barrier ，50mA mtl 7755ac | ||
MTL7760AC MTL Instruments Analogue Inputs Low-level Barrier
Slidewire displacement transducers
The simplest choice is the MTL7760ac. This barrier supplies power and brings back a unipolar signal.
RTDs
For 3-wire RTDs, a single MTL7755ac barrier is the most economical choice. This is suitable for use with a floating bridge – the two leads from the bridge arms are protected by the barrier with the third (supply) lead being earthed through the barrier. The barrier has a low end-toend resistance of only 19Ω/channel to minimise span changes and its channels track within 0.15Ω (between –20°C and +60°C) to minimize zero shift with temperature.
If the bridge circuit is already earthed, the third barrier channel provided by an MTL7756ac is needed. For extreme accuracy, 3 channels and an earth-free bridge can be used, a configuration that cancels out the small errors due to barrier leakage.
Channels 1 and 2 (those between terminals 1 & 2 and 3 & 4 respectively) track to within 0.15Ω (between –20°C and 60°C).
4-wire constant-current circuits do not need matched barrier resistances and can be protected by two MTL7761ac barriers. If the increase in loop resistance is too great, use two MTL7755ac barriers instead.
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Best possible prices and delivery time
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Company Introduction
Great System In.(GSI) a name synonymous with Process Control Instrumentation and Electrical and Instrument and Solution Provider have established themselves as a Quality Leader since its inception in 1998 based at Hong Kong ( China ).
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
1998
Total Annual:
7000000-10000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Great System In.(GSI) a name synonymous with Process Control Instrumentation and Electrical and Instrument and Solution Provider have established themselves as a Quality Leader since its inception in 1998 based at Hong Kong ( China ). For more than 25 years, we have successfully execute... Great System In.(GSI) a name synonymous with Process Control Instrumentation and Electrical and Instrument and Solution Provider have established themselves as a Quality Leader since its inception in 1998 based at Hong Kong ( China ). For more than 25 years, we have successfully execute...
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