KFD2-ST3-EX2 Pepperl + Fuchs Electronic Components
Part#:KFD2-ST3-EX2
Manufacturer:Pepperl + Fuchs
Product Lifecycle:Active
Get a quick Quote!
Switch Amplifier, 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Active transistor output, Line ult detection (LFD), Reversible mode of operation, Up to SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number
Check out the KFD2-ST3-EX2 Pepperl + Fuchs price in the box on the right side or send a quick quote.
Product Details
- IECEx marking Ex nA [ia Ga] IIC T4 Gc , [Ex ia Da] IIIC , [Ex ia Ma] I
- Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
- IECEx certificate IECEx EXA 16.0009X
- UL approval E106378
- Control drawing 116-0424 (cULus)
- Directive 2014/34/EU EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010
- Maximum safe voltage 253 V AC (Attention! Umis no rated voltage.)
- Voltage 10.5 V
- Power 45 mW (linear characteristic)
- Current 17.1 mA
- EU-type examination certificate EXA 16 ATEX 0016 X
- Marking
II 3(1)G Ex nA [ia Ga] IIC T4 Gc, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I - Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
- Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
- Mass approx. 150 g
- Input EN 60947-5-6:2000
- Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
- Degree of protection IEC 60529:2001
- Electromagnetic compatibility NE 21:2012 , EN 61326-3-2:2008
- Labeling space for labeling at the front
- Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
- Configuration via DIP switches
- Control elements DIP switch
- Collective error message Power Rail
- Display elements LEDs
- Input/Output reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
- Input/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
- Switching frequency ≤ 5 kHz
- Output II signal ; Transistor
- Output I signal ; Transistor
- Signal level 1-signal: (supply voltage) - 3 V max. for 100 mA, 0-signal: blocked output (off-state current ≤ 10 µA)
- Pulse/Pause ratio min. 100 µs / min. 100 µs
- Response time ≤ 200 µs
- Line fault detection breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
- Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
- Connection Power Rail or terminals 14+, 15-
- Rated values acc. to EN 60947-5-6 (NAMUR)
- Open circuit voltage/short-circuit current approx. 10 V DC / approx. 8 mA
- Systematic capability (SC) SC 3
- Power dissipation ≤ 900 mW including maximum power dissipation in the output
- Connection side field side
- Rated voltage 19 ... 30 V DC
- Rated current 20 ... 15 mA + Iout
- Signal type Digital Input
- Ripple ≤ 10 %
- Safety Integrity Level (SIL) SIL 2
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents KFD2-ST3-EX2 Specs
1-year warranty
Get a quick Quote!
Request a quote, and we will send you price and availability within minutes.
Select Qty:
Average response time: 11 minutes
By purchasing this item, you agree to the Terms & Conditions
Quotebeam is NOT an authorized distributor of Pepperl + Fuchs
Shipping and Delivery Worldwide
calculate costs and time
Secure Payment Processing
with money back guarantee
1 year warranty
on all parts
Responsive Customer Support
we're here to help!
Need more details?
Feel free to chat with us or check our FAQ
Pepperl + Fuchs Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Pepperl + Fuchs Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Pepperl + Fuchs, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Relevant products
Do you have questions?
We’re here for you ✨
We are a proud member of:
