Speed monitor
Item number: KFU8-DW-1.D Price on request
Delivery time:Delivery time on request
Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Ohio 44087 Twinsburg
Germany
Ohio 44087 Twinsburg
Germany
+1 330 425 3555
+1 330 425 4607
Attributes of Speed monitor
May differ from supplier data
Basic data
Monitoring functions Overspeed Underspeed
Setting/configuration via: Front buttons
Start-up override 0.1 to 999.9 s
Channel count 1 Channel
Adjustment range/monitoring area 0.12 to 2,400,000 bpm
Electrical data / Signal connections
Electrical connection Terminals
Signal inputs/outputs and interfaces
Switching output NPN PNP Relay
Switching function COM NC contact No contact Show all Changeover contact
Signal input External signal source Incremental rotary encoders Proximity switch Show all NAMUR
Switching current, max. 2 A
Switching voltage, max. 1,000 V
Process connection
Installation type Top hat rail acc. to DIN/EN
Product environmental influences (protection class/temperature)
Protection class IP 20
More functions and options
More functions/options Display, integrated Start-up override, connectable Output signal, invertible Show all Frequency measurement Galvanic isolation (see data sheet) Line monitoring for wire breakage, short circuit Period measurement
Approvals / Certificates / Performance level / Integrity level
Safety integrity level SIL2
Approvals/certificates/test marks ATEX UL
Protection class [Ex iaD] I (M1) [Ex ia] IIC II (1)GD Show all [Ex ia] I (-20 °C = Tamb = 60 °C)
Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Ohio 44087 Twinsburg
Germany
Ohio 44087 Twinsburg
Germany
+1 330 425 3555
+1 330 425 4607