Buy PCE Instruments PCE-PMR 20 Location

White PCE Instruments WiFi single-phase power meter with terminal block and attached red/black wires, labeled 'PCE-PMR 20'.

Black round current transformer sensor with center hole and two lead wires, red and black, for measuring electrical current.

Mobile energy monitoring overview showing total usage 7.12 kW·h, total production 0.01 kW·h, and circuit breakdown: Circuit 1 uses 1.53 kW·h, Circuit 2 uses 5.59 kW·h.

White plastic device or mount shown front view, with a small window revealing 'Single Mode' text and a QR code.

White rectangular electrical relay module with a row of green screw terminals visible on the front.

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Highlights & Details

PROFESSIONAL CALIBRATED TO EQUIPMENT. PCE PMR 20

Current measurement via closed current transformers
Real-time monitoring V, A, W, kWh
WLAN 2.4 GHz + Tuya / Smart Life APP
15 s data update interval
LED status indicator (WLAN / Power)
Remote access worldwide
Data history & export (hour / day / month / year) via APP
DIN-rail mount

Technical specifications

Alternating current (AC)
Measuring range 0 ... 1A
Resolution: 0.001 A
Accuracy ±2 % from MW.
Frequency range 50 ... 60 Hz
Alternating current (AC)
Measuring range 1 ... 20 A
Resolution: 0.001 A
Accuracy ±1 % from MW.
Frequency range 50 ... 60 Hz
Sensor
Cable length 20 cm
Dimensions outside diameter 23 mm / inside diameter 6 mm
General Technical Data
Outputs switching output 10 A / 220 V AC
Cable length 90 m.
Frequency: 2.4 GHz
Interface WLAN
Wireless standard 802.11b, 802.11g, 802.11n
Mounting rail 35 mm
Measurement interval 15 s.
Protection class (device) IP20
Power supply 90 ... 250 V AC 50/60 Hz
Operating conditions -20 ... 55 °C , 0 ... 90 % r.F.
Storage conditions -20 ... 55 °C , 0 ... 90 % r.F.
Dimensions ( L x W x H ) 45 x 45 x 19 mm
Weight 39 g.

Max. cable length: 90 m

Function: Location

Dim: (L x W x H) 45 x 45 x 19 mm

Weight: 39 g

Weight, information: complete

Width: 45 mm

Height: 19 mm

Length: 45 mm

Type: PCE-PMR 20

Documents & Downloads

Datasheet

Datasheet 3812961 PCE Instruments PCE-PMR 20 Location

User & Safety Instructions

User & Safety Instructions 3812961 PCE Instruments PCE-PMR 20 Location

Description

The power meter is used for the precise recording and monitoring of energy consumption in electrical plants, especially in homes, commercial and small industrial applications. It is suitable for the analysis of circuits and for optimizing the power consumption in real-time.

The performance meter works with a 20 A current transformer that covers a current measuring range up to 20 A. The current measurement is done thereby contact-less through the current transformers, by guiding the conductors to be measured through the openings of the current transformer. The voltage is measured via the device's supply voltage. The device calculates the present power as well as the energy consumption from the measured current and voltage values and represents these values clearly. The installation takes place simply and quickly in the switch cabinet on the DIN rail.

The measured data are transferred from the power measurement device via WLAN (2.4 GHz) to a APP (Tuya / Smart LiFe) and displayed there in real time. In addition, the data are stored in the APP or in the associated Tuya system and can be evaluated and exported there as historical consumption values according to hour, day, month or year. The device itself does not store long-term history data internally, but transmits the measured values for storage and analysis to the APP or cloud. The measured values are updated at regular intervals of approx. 15 seconds.

With Smart home integration, the device can be integrated into existing Tuya systems and monitored remotely. The power meter is suitable for homeowners, electricians, energy advisors as well as commercial users who wish to monitor their current consumption, analyze and optimize in the long term.

This text is machine translated.