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Fluke PQ400 Electrical Measurement Window
Brand: Fluke CorporationThe Fluke PQ400 Electrical Measurement Window enables the connection of three phase measurement equipment to energized panels, without the need to open the panel door, or wear supplemental personal protective equipment.
The Fluke PQ400 gives you access to the critical power quality and energy data you need, all while decreasing testing time and helping you to maintain safety.
The Fluke PQ400 Electrical Measurement Window is a permanently installed interface that provides technicians with near-instant access to electrical panels for making critical power quality and energy measurements.
The PQ400 installs using a standard step drill bit and electro-hydraulic hole punch (114.3 mm, 4.5-inch hole diameter), and allows users to make three-phase voltage, current and ground connects covering most measurement configurations.
Once installed, users can simply unlock the window cover, lift the lid, and connect the voltage leads of the logger or analyzer.
Then, connect the leads for the current sensors and start making critical measurements.
Once complete, simply remove the voltage and current connections from the front panel interface and lock the window lid, leaving the internal connections in place for future use.
Features- Reduced risk—Permanently installed voltage and current connections can be accessed without opening the panel door
- Increased efficiency—Quickly connect your logger or analyzer and begin taking measurements faster than ever
- Easy installation—A standard step drill bit and electro-hydraulic hole punch provide the simple means to quickly mount the window in the panel
- Permanently connected voltage and current sensors located inside the electrical panel allow you to make power quality and energy measurements using the external access points without opening the panel door, reducing operator risk
- Voltage and current connections for three-phase voltages, neutral and ground cover most measurement scenarios
- Automatic probe detection for Fluke 1740 and 1730 series power quality and energy loggers and compatible clamps, eliminates the need to open cabinet to check the clamp model
- Full 360 degree rotation allows the PQ400 window to be oriented in any direction
- Simple installation using a step drill bit and electro-hydraulic hole punch (114.3 mm, 4.5 inch diameter)
- CAT IV, 600V and CATIII 1,000V rating according to IEC61010-2-30
- Compatibility with standard 4mm shrouded safety-socket voltage test leads makes it easier to make voltage connections, increases safety by reducing the risk of accidently touching live electrical components, and reduces the need for purchasing specialized voltage leads
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Specifications
Brand
Maximum Voltage Between Any Voltage Terminal and Earth Ground
- 1000 V
Maximum Voltage Between Any Current Terminal and Earth Ground
- 30 V
General Safety
- IEC 61010-1: Pollution Degree 2
Measurement Safety
- IEC 61010-2-030: CAT IV 600 V / CAT III 1000 V
Enclosure
- UL 50/NEMA environmental type 1 (Type 12 when PQ400 cover is closed)
Panel Thickness
- Maximum 3.5 mm
Operating Temperature
- -25° C to 60° C
- -13° F to 140° F
Ingress Protection
- IEC 60529: IP67 with cover closed, IP50 with cover opened and all connectors attached
Number of Inputs
- 5 (A/L1, B/L2, C/L3, N, and earth/ground)
Current Connectors
- 5x 4-Pin circular compatible with Fluke 354x FC, 173x, and 174x power and power quality loggers (these loggers can all be power from the measured voltage up to 500 V)