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RF Interconnects for Energy Systems and Industrial Sensors
Harsh Industrial Environments
RF Interconnects for Energy Systems and Industrial Sensors
Energy infrastructure is installed once and expected to report for thirty years. Substation telemetry, distributed sensing and condition monitoring all sit outdoors, unattended, in weather and electrical noise that would disable a laboratory instrument in an afternoon.
Substation
IP67
Telemetry
Condition Monitoring
30-Year Life
IP67
Ingress Rating
-40° to +125°
Temperature
DC–18 GHz
Coverage
Design Notes
Installed Once, Reporting for Decades
Five factors that decide whether an outdoor sensor link is still working in year twenty.
01
Water Ingress
Every temperature cycle breathes air, and therefore moisture, through any imperfect seal. Sealing at the interface rather than at the enclosure is what stops it.
02
Electrical Environment
Substations are electrically violent places. Switching transients and corona put energy across a very wide spectrum, and screening is what keeps it out of the signal.
03
UV and Ozone
Jacket materials age in sunlight and in the ozone a high-voltage environment produces. The cable often fails before the connector does.
04
No Maintenance Window
Taking an asset out of service to fix a sensor is expensive, so it usually does not happen. The interconnect has to outlast the interest in fixing it.
05
Retrofit Constraints
Most installations are on existing plant. Interfaces have to work with what is already there, not with an ideal design.
Reference Data
Typical Installation Requirements
Utility and plant specifications govern. These are representative.
| Parameter | Typical Requirement | Relevant Series | Note |
|---|---|---|---|
| Ingress protection | IP67 mated | Sealed N-Type, TNC | Sealed at the interface |
| Temperature | -40 °C to +125 °C | Industrial series | Outdoor, unshaded |
| Screening | ≥ 90 dB | Double-braid assemblies | Switching transients |
| UV resistance | Per jacket specification | UV-stable jackets | Direct sunlight |
| Salt spray | MIL-STD-202 Method 101 | Passivated bodies | Coastal installations |
| Service life | 20–30 years | Industrial series | No maintenance window |
Our Role
What We Supply for Energy Installations
01
Sealed Outdoor Interfaces
N-type and TNC bodies sealed at the interface, so the thermal breathing cycle cannot draw moisture into the joint.
02
Assemblies for Retrofit
Built to the lengths and interfaces the existing plant actually has, so installation does not require rework on site.
03
Documented for Handover
Material certificates and measured data in the form asset owners expect at commissioning.
Selected Products
Interfaces for Energy Installations
Typical starting points for substation and sensing installations. Send us the environment and the run and we will quote it.
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0.031″ Semi-Rigid Low-Loss RF Coaxial Cable, 18 GHz Rated
$20.00 Add to cartQuick View -
N Female 4-Hole Flange Mount RF Connector – Field Replaceable, 18.35mm Hole Spacing, 0.38mm Pin Diameter
$23.00 Add to cartQuick View -
N Male to N Male System Interconnect Low-Loss RF Cable Assembly – Use CFS830H Coax
$20.00 Add to cartQuick View -
SMA Female 4-Hole Flange Mount RF Connector – Field Replaceable, 8.64mm Hole Spacing, 0.23mm Pin Diameter
$22.00 Add to cartQuick View
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Market Overview
Harsh Industrial Environments
The full picture: sealed, shielded RF interconnect across plant, energy and automation.
Industrial Engineering Support
Specifying an Outdoor Sensor Link?
Send us the installation environment, the run lengths and the existing interfaces, and our engineers will propose the interconnect.