Shenzhen Hengyo Power Technology Co., Limited
| Payment Terms | T/T,Western Union |
| Supply Ability | 500pcs/month |
| Delivery Time | ship out immediately after payment received |
| Packaging Details | original package |
| Condition | original brand new |
| Warranty | one year |
| Series | Eaton Crouse-Hinds series |
| Shipping way | DHL FedEx express |
| Application | Automation Industries, oil, gas, chemical industries |
| Certificate | CE ISO TUV |
| Brand Name | MTL |
| Model Number | SD32MXL-BCN |
| Place of Origin | India |
| Certification | CE |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 500pcs/month |
| Delivery Time | ship out immediately after payment received | Packaging Details | original package |
| Condition | original brand new | Warranty | one year |
| Series | Eaton Crouse-Hinds series | Shipping way | DHL FedEx express |
| Application | Automation Industries, oil, gas, chemical industries | Certificate | CE ISO TUV |
| Brand Name | MTL | Model Number | SD32MXL-BCN |
| Place of Origin | India | Certification | CE |
| High Light | Modular Range Surge Protector ，Range Surge Protector Device ，MTL Range Surge Arrestor | ||
The SD32MXL-BCN is a high-performance modular surge protection device (SPD) from Eaton's MTL SD Modular range, designed to safeguard sensitive signal and process I/O equipment from damaging voltage transients and lightning-induced surges on control loop cabling.
Featuring a plug-and-base modular design, this SPD combines a base unit with screw terminals and a replaceable surge protection plug, enabling quick maintenance without disconnecting field wiring or interrupting system operation. With a surge current capacity of 20kA and an operating voltage of 32V, the SD32MXL-BCN is specifically optimized for 4-20mA signal loops and other process control applications.
Certified with ATEX and IECEx approvals for hazardous area installations, this device delivers robust protection for industrial automation systems in harsh and potentially explosive environments.
| Code Segment | Meaning |
|---|---|
| SD | Surge Protection Device (SPD) |
| 32 | Maximum continuous operating voltage — 32V |
| MXL | Modular design with extra-low loop resistance for high-performance signal integrity |
| BCN | Configuration variant — Base with screw terminals, Certified version (hazardous area approved) |
"BCN" suffix indicates full hazardous area certification (ATEX/IECEx) and compatibility with standard industrial wiring.
| Parameter | Value |
|---|---|
| Manufacturer | Eaton (MTL Instruments Group) |
| Series | MTL SD Modular Range |
| Product Model | SD32MXL-BCN |
| Max. Continuous Operating Voltage (Uc) | 32V DC |
| Maximum Surge Current (8/20 μs) | 20kA |
| Nominal Discharge Current (8/20 μs) | 3kA (typical for MTL SD series) |
| SPD Type | Type 1 / Type 2 (suitable for service entrance and distribution panels) |
| Protection Technology | Multi-stage hybrid (GDT + solid-state) |
| Loop Resistance | Extra-low (MXL design — minimal signal interference) |
| Bandwidth | Compatible with 4-20mA and HART communication protocols |
| Terminal Type | Screw terminals (base unit) |
| Mounting | DIN rail (standard top-hat rail 35mm) |
| Dimensions (Width) | 8mm (ultra-slim single channel) |
| Weight | Approx. 67g (plug + base) |
| Operating Temperature | -40°C to +80°C |
| Storage Temperature | -40°C to +80°C |
| Certifications | ATEX, IECEx, UL-BR19.0285X (Brazil InMetro) |
| Warranty | 10 years |
| Country of Origin | India |
The SD32MXL-BCN is specifically designed to protect critical process instrumentation in demanding environments:
| Industry | Application |
|---|---|
| Oil & Gas | Offshore platforms, refineries, pipelines — protects pressure/temperature transmitters and flow meters |
| Chemical Processing | Reactor monitoring, hazardous area instrumentation requiring ATEX certification |
| Pharmaceutical | Sterile processing, clean room equipment in potentially explosive atmospheres |
| Power Generation | Steam/gas turbine monitoring, boiler control systems, SCADA communications |
| Water/Wastewater | Pump station instrumentation, treatment plant sensors, remote telemetry units (RTUs) |
| Industrial Automation | PLCs, DCS systems, remote I/O, and fieldbus networks with 4-20mA signal loops |
Suitable for protecting 2-wire, 3-wire, and 4-wire transmitters measuring pressure, temperature, level, flow, and pH.
| Certification | Status |
|---|---|
| ATEX | ✅ Certified for hazardous area installations |
| IECEx | ✅ International certification |
| UL-BR (InMetro) | ✅ Certificate UL-BR19.0285X (valid until 2028) |
| Functional Safety | ✅ Suitable for use in SIL-rated loops per IEC 61508/61511 |
| RoHS | ✅ Compliant |
| REACH | ✅ Compliant |
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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