Speed monitor
Item number: KFD2-DWB-Ex1.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: Control panel
Start-up override 1 to 1,000 s
Channel count 1 Channel
Adjustment range/monitoring area 0.06 to 300,000 bpm
Electrical data / Signal connections
Electrical connection Terminals
Signal inputs/outputs and interfaces
Switching output Pulse Relay (2x)
Signal input Contact input 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 Start-up override, connectable Galvanic isolation (see data sheet) Line monitoring for wire breakage, short circuit
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