We sell Pepperl+Fuchs switch amplifier KFD2-SH-Ex1.T.
Time: 2020年08月07日Switch amplifier KFD2-SH-Ex1.T: 1-channel isolated barrier. 24 V DC supply. Input for approved dry contacts or SN/S1N sensors. Active voltage output. Relay contact output. Fault indication output. Line fault detection (LFD). Up to SIL 3 acc. to IEC 61508. Up to PL d acc. to EN/ISO 13849.
This isolated barrier is used for intrinsic safety applications.
The device transfers digital signals (SN/S1N proximity sensors or approved dry contacts) from a hazardous area to a safe area.
The input controls one active voltage output and one relay contact output with a NO contact.
Unlike an SN/S1N series proximity sensor, a mechanical contact requires a 10 kΩ resistor to be placed across the contact in addition to a 1.5 kΩ resistor in series.
Lead breakage (LB) and short circuit (SC) conditions of the control circuit are continuously monitored.
During an fault condition, the fault indication output and the outputs I and II de-energize.
For safety applications up to SIL3, output I must be used. For safety applications up to SIL2, output I and output II can be used.
- Previous:We sell Pepperl+Fuchs switch amplifier KCD2-SR-Ex2.
- Next:We sell Pepperl+Fuchs smart transmitter power supply KFD2-STC4-Ex1.2O.
Latest news
-
Wuhan Xieyuan Marks Mid-Autumn Festival and National Day with Gifts for Employees…
With gratitude and optimism, Wuhan Xieyuan extends warm holiday greetings to its entire team and their families: Happy Mid-Autumn Festival and Happy National Day!
-
Wuhan Xieyuan - Comprehensive Valve Solutions from Leading Global Brands
With strong brand partnerships, competitive lead times, and dedicated after-sales support, Wuhan Xieyuan is your trusted source for comprehensive valve solutions.
-
Empowering Industries with SAMSON LEUSCH Valve Solutions
SAMSON LEUSCH specializes in triple-offset butterfly valves, high-performance ball valves, and special control/shut-off valves designed for the most demanding industrial conditions, offering durability, precision, and safety.
-
Wuhan Xieyuan - ORBINOX Valve Solutions
ORBINOX engineered flow control solutions and Wuhan Xieyuan supply chain and service advantages create a powerful combination.