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Pepperl+Fuchs KCD2-STC-Ex1 (316910)
by Pepperl+Fuchs
Read verified buyer reviews ↓OverviewThe Pepperl+Fuchs KCD2-STC-Ex1 (Part No. 316910) is a high-performance, single-channel isolated SMART transmitter power supply specifically engineered for challenging industrial settings. This device acts as a vital link for 2-wire SMART transmitters or current sources located in hazardous environments, guaranteeing fluid and secure analog signal delivery. Operating from a dependable 24 V DC supply, which includes Power Rail support for simplified setup, this unit is built for peak efficiency and enduring reliability. Offering adaptable output options of either 4–20 mA or 1–5 V, the KCD2-STC-Ex1 is not only efficient but also boasts outstanding safety credentials. It holds certification up to SIL 2 (SC 3) in compliance with IEC/EN 61508 standards, affirming its suitability for safety instrumented systems. Moreover, its 3-way galvanic isolation offers superior protection against interference, making it an essential component for maintaining signal integrity and operational safety across various process automation applications.Key Features Part Number: 316910 – Unique identifier for straightforward ordering and stock management. Input Versatility: Suitable for 2-wire SMART transmitters or current sources, ensuring broad usage flexibility. Flexible Output Options: Delivers either 4–20 mA or 1–5 V active outputs to meet diverse control system needs. Robust Power Supply: Powered by 24 V DC, with integrated Power Rail support for quicker installations. 3-Way Galvanic Isolation: Provides enhanced protection between input, output, and power circuits, boosting safety and signal reliability. SIL 2 (SC 3) Certified: Adheres to rigorous functional safety standards per IEC/EN 61508, making it ideal for critical safety applications. HART Compatible: Enables two-way communication for advanced diagnostics and setup of SMART devices. Space-Saving Profile: Features a narrow housing width of just 12.5 mm, maximizing control cabinet real estate. DIN Rail Mountable: Facilitates simple and secure mounting into standard control panels. LED Indicators: Offers clear visual feedback on operational status and diagnostic information for swift issue resolution. Technical Specifications Model: KCD2-STC-Ex1 Part No.: 316910 Channels: 1 Input Signal: 4–20 mA from 2-wire transmitters or current sources Output Signal: Active 4–20 mA or 1–5 V Supply Voltage: 24 V DC Mounting: DIN rail (35 mm) Housing Width: 12.5 mm Temperature Range: –20 to +60 °C Protection Class: IP20 Signal Type: Analog (with HART support) SIL Rating: SIL 2 (Systematic Capability SC 3) Approvals: ATEX, IECEx, UL, CSA (depending on variant) ApplicationsThe KCD2-STC-Ex1 is a highly adaptable and dependable solution across numerous industries requiring robust signal transmission in demanding environments: Oil & Gas: Essential for secure signal isolation and conditioning within hazardous areas like drilling, refining, and pipeline operations. Chemical Industry: Facilitates seamless integration of SMART transmitters into Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC) for precise process control. Water Treatment: Ensures accurate and reliable analog data transfer from field instruments to control rooms, crucial for process monitoring and regulation. Pharma and Food: Delivers compact, safety-rated interfaces for analog signals, meeting stringent hygiene and safety standards in manufacturing processes. Industrial Automation: Provides consistent, reliable performance and ensures adherence to international safety standards throughout various automated processes. Why ChooseThe Pepperl+Fuchs KCD2-STC-Ex1 (316910) stands out as a prime selection for professionals seeking unparalleled safety, efficiency, and dependability.Unwavering QualityBacked by the esteemed Pepperl+Fuchs heritage, guaranteeing proven performance and resilience, especially in safety-critical applications.Order NowElevate your industrial automation with the KCD2-STC-Ex1. Contact us for pricing and availability, or to discuss how this advanced transmitter power supply can enhance your specific operational needs.FAQWhat is the primary function of the KCD2-STC-Ex1?It acts as a 1-channel isolated SMART transmitter power supply, interfacing with 2-wire SMART transmitters or current sources in hazardous locations for safe analog signal transmission.What safety certifications does this device hold?It is certified up to SIL 2 (SC 3) according to IEC/EN 61508 standards, making it suitable for safety instrumented systems.Can I use this device with HART-compatible instruments?Yes, the KCD2-STC-Ex1 is HART compatible, allowing for advanced diagnostics and configuration of SMART devices.What are the available output options?It provides flexible active output options of either 4–20 mA or 1–5 V.Is this unit easy to install in a control cabinet?Yes, it features a slim 12.5 mm housing width and is DIN rail mountable for easy and secure integration into standard control panels.
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Pepperl+Fuchs KCD2-STC-Ex1 (316910)
Overview
This is a genuine Pepperl+Fuchs component from the Isolators & Barriers family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Pepperl+Fuchs catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Pepperl+Fuchs automation ecosystem
- Engineered to integrate inside Isolators & Barriers installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Pepperl+Fuchs equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Pepperl+Fuchs catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Pepperl+Fuchs platform with documented conversion notes for the Isolators & Barriers family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: KCD2-STC-Ex1
- Part No.: 316910
- Channels: 1
- Input Signal: 4–20 mA from 2-wire transmitters or current sources
- Output Signal: Active 4–20 mA or 1–5 V
- Supply Voltage: 24 V DC
- Mounting: DIN rail (35 mm)
- Housing Width: 12.5 mm
- Temperature Range: –20 to +60 °C
- Protection Class: IP20
- Signal Type: Analog (with HART support)
- SIL Rating: SIL 2 (Systematic Capability SC 3)
- Approvals: ATEX, IECEx, UL, CSA (depending on variant)
Applications
The KCD2-STC-Ex1 is a highly adaptable and dependable solution across numerous industries requiring robust signal transmission in demanding environments:
- Oil & Gas: Essential for secure signal isolation and conditioning within hazardous areas like drilling, refining, and pipeline operations.
- Chemical Industry: Facilitates seamless integration of SMART transmitters into Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC) for precise process control.
- Water Treatment: Ensures accurate and reliable analog data transfer from field instruments to control rooms, crucial for process monitoring and regulation.
- Pharma and Food: Delivers compact, safety-rated interfaces for analog signals, meeting stringent hygiene and safety standards in manufacturing processes.
- Industrial Automation: Provides consistent, reliable performance and ensures adherence to international safety standards throughout various automated processes.
Why Choose the KCD2-STC-Ex1?
The Pepperl+Fuchs KCD2-STC-Ex1 (316910) stands out as a prime selection for professionals seeking unparalleled safety, efficiency, and dependability.
Unwavering Quality
Backed by the esteemed Pepperl+Fuchs heritage, guaranteeing proven performance and resilience, especially in safety-critical applications.
Availability & Shipping
- ▸In stock: KCD2-STC-Ex1 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every KCD2-STC-Ex1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Pepperl+Fuchs
Machine down? We ship parts the same day.
New, surplus, and refurbished Pepperl+Fuchs inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.