BASIC INFO
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
Our most popular intrinsic safety isolated barriers are the flexible DIN rail mounted K-System modules. The K-System intrinsic safety barriers connect easily with our Power Rail assembled in the DIN rail. The use of the Power Rail reduces the wiring by energizing the modules mounted on the DIN rail.
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
· 2-channel isolated barrier
· 115 V AC supply
· Dry contact or NAMUR inputs
· Relay contact output
· Line fault detection (LFD)
· Reversible mode of operation
· Up to SIL 2 acc. to IEC 61508/IEC 61511
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
| General specifications of Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock | ||
|---|---|---|
| Digital Input | ||
| Functional safety related parameters of Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply of Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock | ||
| Connection | terminals 14, 15 | |
| Rated voltage | 103.5 ... 126 V AC , 45 ... 65 Hz | |
| Power dissipation | 1.2 W | |
| Power consumption | max. 1.3 W | |
| Input of Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock | ||
| Connection side | field side | |
| Connection | terminals 1+, 2+, 3-; 4+, 5+, 6- | |
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I > 6 mA | |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
| Output of Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock | ||
| Connection side | control side | |
| Connection | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 | |
| Output I, II | signal ; relay | |
| Contact loading | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Mechanical life | 107 switching cycles | |
Ordering Models of Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
KCD2-SR-Ex1.LB
KCD2-SR-Ex2
KFA6-DU-Ex1.D
KFA6-ER-Ex1.W.LB
KFA6-SOT2-Ex2
KFA6-SR2-Ex1.W
KFA6-SR2-Ex1.W.LB
KFA6-SR2-Ex2.W
KFA6-SR2-Ex2.W.IR
KFD2-DU-Ex1.D
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
KFD2-ELD-Ex16
KFD2-ER-Ex1.W.LB
KFD2-SH-Ex1
KFD2-SH-Ex1.T.OP
KFD2-SOT3-Ex1.LB
KFD2-SOT3-Ex1.LB.IO
KFD2-SOT3-Ex2
KFD2-SOT3-Ex2.IO
KFD2-SR2-Ex1.W
KFD2-SR2-Ex1.W.LB
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
KFD2-SR2-Ex2.W
KFD2-SR3-Ex2.2S
KFD2-SRA-Ex4
KFD2-ST3-Ex1.LB
KFD2-ST3-Ex2
KHA6-SH-Ex1
KCD2-SON-Ex1
KCD2-SOT-Ex1.LB
KCD2-SOT-Ex2
KCD2-SOT-Ex2.SP
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
KCD2-SR-Ex1.LB.SP
KCD2-SR-Ex2.SP
KCD2-ST-Ex1.LB
KCD2-ST-Ex2
KFA5-SOT2-Ex2
KFA5-SR2-Ex1.W
KFA5-SR2-Ex1.W.LB
KFA5-SR2-Ex2.W
KFA5-SR2-Ex2.W.IR
KFD2-SH-Ex1.T
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
KFD2-SOT3-Ex2.IO-Y1
KCD2-SON-Ex1.R1
KCD2-SON-Ex1.SP
KCD2-SON-Ex2
KCD2-SON-Ex2.R1
KCD2-SON-Ex2.SP
KCD2-SOT-Ex1.LB.SP
KCD2-ST-Ex1.LB.SP
KCD2-ST-Ex2.SP
KFA4-SR2-Ex2.W
Pepperl+Fuchs KFA5-SR2-Ex2.W Isolated Barriers KFA5-SR2-Ex2.W Switch Amplifier In Stock
KFA5-DU-Ex1.D
KFA4-SR2-Ex1.W
KFA4-SR2-Ex1.W.LB
KFD2-SOT2-Ex1.LB
KFD2-SOT2-Ex1.LB.IO
KFD2-SOT2-Ex2
KFD2-SOT2-Ex2.IO
KFD2-SOT2-Ex2.IO-Y181008
KFD2-SR2-Ex2.2S
KFD2-ST2-Ex1.LB
KFD2-ST2-Ex2
We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC's, etc.
We mainly supply Yokogawa ,Emerson, Rosemount,Honeywell,Siemens,ABB,FLUKE,Endress+Hauser,Schneider Electric,Moeller,FUJI,Omron, Pepperl+Fuchs,Hima,Yaskawa, Norgren, Hach, Weidmuller,Phoenix,MTL,Testo,Rockwell etc.
Why do you choose us?
1. 100% original brand product, 100% quality assurance.
If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent.
2. Varied payment methods.
We adopt L/C, D/A, D/P, T/T, and other methods. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!
Packaging: Imported with original packaging or standard export packing.Customize design is acceptable.
Shipping: By Express(EMS,DHL,UPS,TNT, FEDEX, ARAMEX), By Air, By Sea.
Contact:
HONGKONG XIEYUAN TECH CO., LIMITED
Email:becky@hkxytech.com Web:www.hkxytech.com
Mobile:+86-15972186287(Whatsapp & Wechat)
We mainly supply Yokogawa ,Emerson, Rosemount,Honeywell,Siemens,ABB,FLUKE,Endress+Hauser,Schneider Electric,Moeller,FUJI,Omron, Pepperl+Fuchs,Hima,Yaskawa, Norgren, Hach, Weidmuller,Phoenix,MTL,Testo,Rockwell etc.
Why do you choose us?
1. 100% original brand product, 100% quality assurance.
If you find a fake product. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent.
2. Varied payment methods.
We adopt L/C, D/A, D/P, T/T, and other methods. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!
Packaging: Imported with original packaging or standard export packing.Customize design is acceptable.
Shipping: By Express(EMS,DHL,UPS,TNT, FEDEX, ARAMEX), By Air, By Sea.
Contact:
HONGKONG XIEYUAN TECH CO., LIMITED
Email:becky@hkxytech.com Web:www.hkxytech.com
Mobile:+86-15972186287(Whatsapp & Wechat)
