Switch Amplifier KFD2-SR2-Ex2.W Pepperl Fuchs
$120.00
Availability: In stock
Estimated Lead Time: Ships in 1 – 3 working days
Shipping Weight: 1 Kg Switch Amplifier, Isolation Barrier, 2 Channel
This Pepperl + Fuchs EX rated switch amplifier/2-channel isolation barrier is suitable for intrinsically safe applications. This Intrinsically safe isolation barrier transfers a digital input signal to a safe area as an isolated current value. This isolation barrier transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area.
The proximity sensor or switch controls a form C changeover relay contact for the safe area load. The normal output state can be reversed using switches S1 and S2. Switch S3 is used to enable or disable line fault detection of the field circuit.
During an error condition, the relay reverts to its de-energised state and the LEDs indicate the fault according to NAMUR NE44. A unique collective error messaging feature is available when used with the Power Rail system.
Switch Amplifier Features
2 channel Isolation Barrier
Digital input
Output Signal/Relay
Relay contact output
Line fault detection
LED indicators and DIP Switches
Safety level – SIL 2
Supply voltage 20- 30 VDC
IP20 protection rating
Screw terminals
35mm DIN rail mounting
Dimensions – 20 x 119 x 115 mm
For more detailed information, please click on the link below to view!
| Weight | 1 kg |
|---|---|
| Dimensions | 30 × 30 × 25 cm |
1.Delivery details: We will ship all items within 1-3 working days upon receipt of payment, our goal is: ship it as fast as we can.
2.We provide delivery worldwide using such shipping companies as:DHL, FEDEX, UPS, To USA, need 3-4 working days, To other countries, need 4-8 working days normally. But sometimes int'l delivery is highly depended on the courier company and local customs/duties.
3.Usually there will be a delay on the delivery update system; you may consider tracking your items in a few days time.
4.All the tracking number will be sent to your paypal email after the parcel sent, if you did not receive it after the time limit, just feel free to contact us.
5.Import duties and taxes are not included in the item price or shipping charges. These charges are the buyer responsibility.
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