| BRAND | PCH Engineering |
| Product | PCH1420/CHF8460 |
| Description | 4 ch vibration monitor |
| Internal code | IMP3052362 |
| Weight | 2 |
| Technical specification | <p><strong><span>PCH1420/CHF8460 -4 channel vibration monitoring Ch1-4 IEPE</span></strong></p><p><strong><span>- 4 inputs for IEPE piezo transducers</span></strong></p><p><span>1. Machine size monitoring in accordance with DIN ISO 10816-3</span></p><p><span>- Vibration velocity measurement variable</span></p><p><strong><span>- Measurement range 0 - 20 mm/s factory setting</span></strong></p><p><strong><span>- Frequency 10 Hz - 1000 Hz, 2 Hz - 10 kHz (VDI 3832)</span></strong></p><p><span>2. Monitoring of selective frequency ranges in accordance with VDI3832</span></p><p><span>- Frequency 2Hz - 10kHz, or by application*</span></p><p><span>- Analysis function, peak value, envelope, crest factor and others</span></p><p><span>Monitoring through limits A1-4 and D1-4 *</span></p><p><span>Optionally 4 alarm relays or 4 analog outputs, selectable</span></p><p><span>4 alarm outputs, open colector 30V DC/ 0.1A</span></p><p><span>- Response delay A1- 0- 99 s. D1- 0- 99 s.*</span></p><p><strong><span>- Alarm A1 = 4.5 mm/s factory setting</span></strong></p><p><strong><span>- Alarm D1 = 11 mm/s factory setting</span></strong></p><p><strong><span>- 4 analog outputs, RMS 4-20mA, selectable for DIN ISO 10816-3 or VDI 3832,</span></strong></p><p><span>Digital input for test function and alarm lock, via external connection</span></p><p><span>- PNP-NPN speed input with monitoring function</span></p><p><span>- Process input, 4-20 mA, example Pt 100</span></p><p><span>- 1 system relay for self-monitoring, safety relay in accordance with PL- D</span></p><p><span>- +24 VDC supply, connection via terminals - USB and RS485 interface</span></p><p><span>- Module-addressable with connection to an Ethernet module</span></p><p><span>- UA in OPC UA (Unified Architecture) server</span></p><p><span>- * Parameter setting via VibStudio with analysis and diagnosis function</span></p><p><span>- Plastic housing for DIN rail mounting, IP54</span></p><p><span><br></span></p><p><span>Customs code: <span>90318080</span></span></p> |
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