Shenzhen Hengyo Power Technology Co., Limited
| Payment Terms | T/T,Western Union |
| Supply Ability | 500pcs/month |
| Delivery Time | In stock |
| Packaging Details | original package |
| Condition | original brand new |
| Warranty | one year |
| Shipping way | DHL FedEx |
| Application | oil gas chemical industry |
| Brand Name | MTL |
| Model Number | MTL7756ac |
| Place of Origin | India |
| Certification | FM ROSH |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 500pcs/month |
| Delivery Time | In stock | Packaging Details | original package |
| Condition | original brand new | Warranty | one year |
| Shipping way | DHL FedEx | Application | oil gas chemical industry |
| Brand Name | MTL | Model Number | MTL7756ac |
| Place of Origin | India | Certification | FM ROSH |
| High Light | MTL Zener Barrier safety isolator ，intrinsic safety barrier with warranty ，MTL7756ac Zener Barrier isolator | ||
The MTL7756ac is a high-performance 3-channel shunt-diode safety barrier (Zener barrier) from Eaton's Crouse-Hinds series MTL7700 range, specifically engineered for grounded bridge RTD and thermocouple applications requiring intrinsic safety protection in hazardous areas.
| Code Segment | Meaning |
|---|---|
| MTL | MTL Instruments Group (now Eaton) |
| 77 | MTL7700 series — Shunt-diode safety barriers |
| 56 | Specific barrier configuration for grounded bridge RTD applications |
| ac | Non-polarized, AC/DC compatible configuration |
| Parameter | Value |
|---|---|
| Manufacturer | Eaton (Crouse-Hinds series MTL) |
| Series | MTL7700 Range |
| Product Model | MTL7756ac |
| Number of Channels | 3 (three-channel) |
| Polarity | AC (non-polarized) |
| Rated Supply Voltage DC | 3 V DC |
| Safety Voltage Maximum | 2.7 V DC |
| Safety Current Maximum | 300 mA |
| Safety Current Resistance | 10 Ω |
| Width | 12.6 mm |
| Height | 90 mm |
| Depth/Length | 105 mm |
| Weight | 140 g |
| Mounting | 35 mm T-section DIN rail (EN 60715) |
| Operating Temperature | -20°C to +60°C / +65°C |
| Gas Groups | IIC, IIB, IIA |
| Zones | Zone 0, 1, 2 |
The MTL7756ac is a passive shunt-diode safety barrier that operates on the Zener barrier principle. It limits both voltage and current that can be delivered to a hazardous area circuit under fault conditions.
| Industry | Application |
|---|---|
| Oil & Gas | 3-wire Pt100 temperature measurement on offshore platforms and refineries |
| Chemical Processing | Reactor temperature monitoring with grounded bridge RTDs |
| Pharmaceutical | Sterile processing temperature measurement requiring Ex ia IIC certification |
| Power Generation | Turbine bearing temperature monitoring with 3-wire RTDs |
| Industrial Automation | Process temperature measurement in hazardous locations |
| Parameter | Detail |
|---|---|
| Mounting | Standard 35 mm T-section DIN rail (EN 60715) |
| Terminals | Removable screw terminals, colour-coded (blue for hazardous area) |
| Grounding | High-integrity earth connection made simultaneously when clipping onto DIN rail |
| Wire Entry | Angled to assist wiring in limited space enclosures |
| Terminal Capacity | Accommodates conductors up to 2.5 mm² |
| Item | Details |
|---|---|
| Part Number | MTL7756ac |
| Catalog Number | MTL7756ac |
| Brand | Eaton (Crouse-Hinds series MTL) |
| EAN | 3066227675730 |
| Country of Origin | India |
| Condition | New, Original, Factory Sealed |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller,Manufacturer,Trading Company
Year Established:
2013
Total Annual:
2000000-5000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Hengyo Power Technology Co., Limited is your best partner for industrial automation. We provide ideal design and solution for automated industries with products from different international brands like MTL, PEPPERL+FUCHS, Phoenix Contact, Weidmueller, Honeywell, Max, Tamagawa, Delta, Panaso... Shenzhen Hengyo Power Technology Co., Limited is your best partner for industrial automation. We provide ideal design and solution for automated industries with products from different international brands like MTL, PEPPERL+FUCHS, Phoenix Contact, Weidmueller, Honeywell, Max, Tamagawa, Delta, Panaso...
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