Copied Universal f/I-f/f Converter, Analog, Frequency
Universal f/I-f/f Converter, Analog, Frequency
PR electronics, 4225C, Universal f/I-f/f Converter, 1 Analog Output, 1 Frequency outputFeatures:Front programmableInput: NAMUR, NPN, PNP, Tacho, TTL & S0Output: Programmable bipolar mA / V, frequency or relayUniversal power supply 21.6...253 VAC / 19.2...300 VDCFunctional highlights:Measures frequencies up to 100 kHz.Active and passive current output ±23 mA / 0...23 mA.Buffered voltage output ±10 VDC.Linearization: Linear or square root function.2-point process calibration.Programmable trigger levels -0.05…6.5 V.Programmable sensor supply 5…17 V.NAMUR sensor error detection.Advanced configurable input limits for increased safety.Digital output: NPN & PNP; 0...100 kHz with programmable logic level 5…24 V.Output relay with windows, setpoint and latch functionality.Simulation of process value during commissioning and maintenance.All terminals are over-voltage protected (24 VDC), polarity protected and short-circuit protected.Technical highlights:Accuracy < 0.06% / span.Temperature coefficient 0.006% / °C.Response time < 30 ms.2.3 kVAC, 3-port galvanic isolation.NAMUR NE21 and NE43.Programming:Configuration, monitoring and diagnostics using the PR 4500 detachable communication interfaces. Product-specific functionality includes communication via Modbus and Bluetooth using PR Process Supervisor (PPS) application, available for iOS and Android.All programming can be password protected.Scrolling help text in 7 languages.Mounting:Units can be mounted side by side, horizontally and vertically, without air gap on a standard DIN rail - even at 60°C ambient temperature.
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$314.70 | $287.00 |
|
$287.00 | See Site | Visit Store |
Reviews
Questions & Answers
Solar Stainless Steel 28in. LED Stake Light
$9.99
Switch Contura SPDT (On) - Off - (On), Gray
$12.65
Sign "Danger Gasoline"
$63.97
Polyester Danger Confined Label
$15.65
Safety Tag "Calibrated"
$11.71
2PCS Roborock Smart Robotic Vacuum Cleaner Side Brushes Black
$16.99
Throwaway Knife, Carbide
$9.44
Tough-Tite, 1-1/2" Ductile Iron Part F
$12.88
OSHA Safety Sign "No Smoking Or ..."
$19.04
2M150 Closed Pilot Piston Brass Solenoid Valve
$172.50
Fiberglass Notice No Parking Sign
$26.99
SS Type C Coupler x Hose Shank
$19.29
Channellock Ironworker's Pliers
$63.55
B33 Up to +150C Degrees Stainless Steel Bath Tank
$2,747.00
ProBasics Offset Cane with Strap, Black
$122.10
Micro-Vial Pestle
$90.65
2m 20 Lights Green Leaf Flashing Light LED String Light Decorative Fairy Wire Lamp for Home
$2.77
Accu-Shield OSHA Sign "Caution Chlorine Area"
$41.45
Aluminum Black on Yellow HIGH WATER Sign
$222.30
Catchpot, 500mL, Coated Glass
$200.90
149371 Cloth Inspected By Write-On Labels
$79.19
DS11209 12Pcs Set Silicone Cooking Utensils Spatula Filter Spoon Brush Whisk Kitchen Cookware Kit (BPA-Free FDA Certified)
$18.02
Signature Ratchet Cross Handle Fitting
$45.01
Aluminum No Parking Beyond This Point Sign
$56.69
Fuel Delivery Aluminum Adapter Cap
$79.36
Genuine Cowhide Leather Wallet Zipper Pocket Billfold Card Holder Bag Coins Pouch Driver License Storage Pouch - Dark Green
$8.33
1105T20 Shank for punches 1105, 2 to 20 mm
$104.70
Tools Height 72 Piece Basic Service Set
$3,615.00
Waterproof RTD Thermometer, Certified
$231.90
All Purpose Aluminum "$250 Fine" Sign
$21.50
Gun Threaded Filters Fine Yellow 2 Pack
$26.82
Polyester Alcohol Label
$41.03
Dura-Vinyl OSHA Sign "Inorganic Arsenic Cancer..."
$17.65
Amana Tool AMS-236-K 3-Pc Up-Cut Solid Carbide Spiral Spektra Extreme Tool Life Coated Router Bit Pack
$119.59
Eclipse Precision Balance
$2,037.65
Sign "Caution - Hearing Protection Required..."
$15.39
Tuya Smart APP Bluetooth Temperature Humidity Sensor LCD Dispaly Thermometer Hygrometer
$6.36
Extra-Safe Lab Jacket, Plum
$27.50
