KFD2-SR2-EX2.W PEPPERL & FUCHS, KFD2-SR2-EX2.W Datasheet - Page 4

• Manufacturer Part Number: KFD2-SR2-EX2.W
• Description: Isolator Switch
• Manufacturer: PEPPERL & FUCHS

Specifications of KFD2-SR2-EX2.W

• Width: 20mm
• Isolation Input: Isolated
• Supply Voltage: 30VDC
• Display Alarm Type: LED
• Mounting: DIN Rail
• Signal Output Type: Relay
• Signal Conditioner Mounting: DIN Rail
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany [phone] • USA [phone] • Singapore [phone] • Internet www.pepperl-fuchs.com
Configuration
Accessories
Power feed modules KFD2-EB2...
The power feed module is used to supply the devices with 24 V DC via the Power Rail. The fuse-protected power feed module
can supply up to 100 individual devices depending on the power consumption of the devices. A galvanically isolated mechanical
contact uses the Power Rail to transmit collective error messages.
Power Rail UPR-03
The Power Rail UPR-03 is a complete unit consisting of the electrical inset and an aluminium profile rail 35 mm x 15 mm. To make
electrical contact, the devices are simply engaged.
The Power Rail must not be fed via the device terminals of the individual devices!
Technical data
S1
S2
S3
1
2
10
13
1
4
7
OUT
CHK
11
14
2
5
8
PWR
12
15
3
6
9
S2
S3
S1
I
II
Switch position
S
1
2
3
Operating status
Factory settings: switch 1, 2 and 3 in position I
Initiator high impedance/
Initiator low impedance/
Line fault detection
Mode of operation
Mode of operation
lead short-circuit
Output II (relay)
Output I (relay)
Control circuit
contact opened
Lead breakage,
contact closed
energized
energized
Copyright Pepperl+Fuchs, Printed in Germany
Function
with high input current
with high input current
with low input current
with low input current
OFF
ON
high input current
low input current
KFD2-SR2-Ex2.W
Input signal
Line fault
Position
II
II
II
I
I
I
4