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KEP SC-FF
Pulse Scaler & Pulse Isolator

  • Pulse Scaler with Isolation
  • Pulse, Contact Closure or Magnetic Pickup Inputs
  • Two Year Warranty
  • Various Mounting Styles
  • Output LED Indicator

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KEP SC-FF Shown

Product Information
Datasheet 76 KB
Manual 78 KB
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information

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The model SC-FF is a signal conditioner which permits the user to condition and scale the input pulses from a pulse producing sensor into a high level output where each pulse represents an engineering unit of measure. Several pulse input types are supported including magnetic pickup, contact closure, and an isolated pulse input.

The pulse scaling permits a user to apply a scaling multiplier with a value of .0001 to .9999 with additional multipliers of 1, .1, .01,.001 and .0001. Pulse scaling is accomplished by rotary en-coded and dip switch selections.

The pulse output is available in isolated, non-isolated and relay versions. User selections include output pulse duration and internal pull-up resistors. The user may select his pulse output configuration by means of a dip switch. The unit is powered to 8 - 35 VDC. Reverse polarity protection is provided. Power and Pulse input/output indicators are provided. The unit is available in enclosures intended for either DIN rail,NEMA4X or Explosion Proof.

 
General Specifications
Isolated Pulse Logic 1 (high): 3 - 30 VDC
Logic 0 (low): 0 - 0.4 VDC
Input Frequency Range: 0 - 10000 Hz
Input Impedance: 3.3 kΩ
Isolation Voltage: 500 V
Contact Closure: Switch Debounce: 40 CPS maximum count rate
1000 ohm internal pullup to 5 VDC
Magnetic Pickup: Sensitivity: 30 mV p-p
Bandwidth: 0-3500 Hz
Over Voltage Protection: 30 VDC 10 Kohm input resistance
Open Collector Pulse: Maximum Voltage: 48 VDC
Maximum Current: 100 mA @ .7V max
Max. Output Speed: 10 kHz
Over Current Protection Jumper selectable for 5 V and 24 V pulse output
Isolated Pulse: Maximum Voltage: 30 VDC
Maximum Current: 10 mA
Max. Output Speed: 1 kHz
Output Relay:
(Optional)
Contact Rating: 0.5 amps 240 VAC
Output Form: Form A (SPST)
Max. Output Speed: 10 kHz
Power Input: Input Voltage Range: 8.5 to 35 VDC
Supply Current: 25 mA (nominal)
Pulse Scaling: Scaler: 0.0001 to .9999
Multiplier: X1, X0, 1, X0.01, X0.001, X0.0001
 
Ordering Information
Model Description Buy Online Price
SC-FF-1-B KEP SC-FF-1-B Pulse Scaler & Pulse Isolator with Nema 4x Mounting, Open Collector, & Isolated Pulse Buy Now $289.00
SC-FF-2-B KEP SC-FF-2-B Pulse Scaler & Pulse Isolator with Nema 4x Mounting, Open Collector, & Relay Output Buy Now $302.00
SC-FF-1-C KEP SC-FF-1-C Pulse Scaler & Pulse Isolator with Explosion Proof Enclosure, Open Collector, & Isolated Pulse Buy Now $456.00
SC-FF-2-C KEP SC-FF-2-C Pulse Scaler & Pulse Isolator with Explosion Proof Enclosure, Open Collector, & Relay Output Buy Now $469.00
SC-FF-1-D KEP SC-FF-1-D Pulse Scaler & Pulse Isolator with DIN Rail Mount, Open Collector, & Isolated Pulse Buy Now $218.00
SC-FF-2-D KEP SC-FF-2-D Pulse Scaler & Pulse Isolator with DIN Rail Mount, Open Collector, & Relay Output Buy Now $231.00
Included Accessories
 
  • 1 - Users manual
Included
Options
SC-FF-ET KEP SC-FF-ET Extended Temp: -4° to 185° F (-20?to 85?C) Buy Now $29.00
SC-FF-T KEP SC-FF-T Third Conduit Entry in EX-Proof Housing Buy Now $27.00
SC-FF-H2 KEP SC-FF-H2 0.875" Hole for mounting style B Buy Now $12.00
SC-FF-HF2 KEP SC-FF-HF2 0.5" Female NPT Hub Fitting Buy Now $27.00
SC-FF-H3 KEP SC-FF-H3 1.125" Hole for mounting Style B Buy Now $12.00
SC-FF-HF3 KEP SC-FF-HF3 0.75" Female NPT Hub Fitting Buy Now $27.00
Optional Accessories
SC-FI-DR-4 KEP DR-4 4" DIN Rail Buy Now $7.00