Pepperl+Fuchs KFA6-DWB-Ex1.D K-System Frequency & Rotation Speed Monitor (MINOR BROKEN)
Surplus and high-value automation controllers are quoted dynamically based on exact condition and global express logistics. Receive formal pricing within 2 business hours.
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1-Channel Ex-Isolating Speed Monitor: Monitors rotation speed, frequency, or standstill condition of hazardous-area field equipment up to SIL 2.
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NAMUR & Dry Contact Input Compatible: Connects directly to NAMUR sensors or dry contact pulses located in Zone 0, 1, or 2 / Class I Div 1 hazardous locations.
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Wide Operating Frequency Range: Accepts input signal frequencies from 1 mHz up to 5 kHz for high-precision speed evaluation.
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Programmable Relay Outputs & Keypad Display: Features front-panel display and programming buttons for trip value setting, start-up override, and status display.
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Universal 230V AC Auxiliary Power: Operates on 230V AC supply voltage with integrated line fault detection for open-circuit and short-circuit monitoring.
| Manufacturer / Brand | Pepperl+Fuchs |
| Part Number / MPN | PLC-798 |
| Category Classification | PLC & Automation |
| Condition Status | Used Clean |
| Testing & QA Inspection | 100% Bench Tested, Visual Inspection & Power-On Verified |
| Packaging Type | Anti-Static Industrial Sealed ESD Box / Factory Box |
| Dispatch Hubs | Mumbai Central Hub (India) & Sharjah/Dubai Logistics Hub (UAE) |
Additional Technical Attributes
Manufacturer / Brand: Pepperl+Fuchs
Model / Part Number: KFA6-DWB-Ex1.D (231207)
Product Series: K-System Signal Conditioners & Isolating Barriers
Product Type: Intrinsic Safety Frequency & Speed Monitor Relay
Safety Ratings: SIL 2 (IEC/EN 61508 / IEC/EN 61511), ATEX / IECEx / UL
Number of Channels: 1 Channel (Hazardous Area Input)
Input Signal: NAMUR Sensor (EN 60947-5-6) or Dry Contacts
Frequency Range: 0.001 Hz to 5 kHz (1 mHz to 5 kHz)
Output Type: 2 Relay Outputs (Changeover Contacts)
Nominal Supply Voltage: 230V AC (45 Hz to 65 Hz)
Mounting Type: 35 mm DIN Rail Mount (K-System Profile)
Condition: Surplus / Used (MINOR BROKEN)