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JOHNSON CONTROLS EM-3850-01-WF00 Three-Phase Energy Meter - Johnson Controls Energy Meters
JOHNSON CONTROLSJohnson Controls Energy Meters

JOHNSON CONTROLS EM-3850-01-WF00 Three-Phase Energy Meter

The JOHNSON CONTROLS Power Meter: Three Phase (SKU EM-3850-01-WF00, MPN EM-3850-01-WF00) is a three-phase energy meter from Johnson Controls that measures current with an accuracy of ±0.20%. It accepts an input…

SKU 3G-OTH-29285

Also listed as: EM385001WF00 · EM 3850 01 WF00

Brand
JOHNSON CONTROLS
Item
EM-3850-01-WF00 Three-Phase Energy Meter
Part Number
EM-3850-01-WF00
Category
Johnson Controls Energy Meters
Available to Order
Also known as:EM-3850-01-WF00JOHNSON CONTROLS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
EM-3850-01-WF00
Type
0 to 721V/20 to 416V (Line to Neutral), 12
Phase
Three
Accuracy
±0.20%
Input Voltage
0 to 721V

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON CONTROLS Power Meter: Three Phase (SKU EM-3850-01-WF00, MPN EM-3850-01-WF00) is a three-phase energy meter from Johnson Controls that measures current with an accuracy of ±0.20%. It accepts an input voltage of 0 to 721V (line-to-line) or 20 to 416V (line-to-neutral) and a 1 A current input.

Frequently Asked Questions

What is the JOHNSON CONTROLS Power Meter EM-3850-01-WF00 used for?

This three-phase energy meter from Johnson Controls measures current with ±0.20% accuracy. It is used in industrial and commercial facilities for submetering, load profiling, and energy management, helping plant engineers monitor power consumption on three-phase circuits up to 721V line-to-line.

What are the specifications of the JOHNSON CONTROLS Power Meter EM-3850-01-WF00?

The Johnson Controls Power Meter (MPN EM-3850-01-WF00) is a three-phase device with ±0.20% accuracy. It measures current and accepts input voltage from 0 to 721V line-to-line or 20 to 416V line-to-neutral, with a 1 A current input. It is part of the Johnson Controls Energy Meters line.

Where to buy the JOHNSON CONTROLS Power Meter EM-3850-01-WF00 worldwide?

3G Electric supplies the Johnson Controls Power Meter EM-3850-01-WF00 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS Power Meter EM-3850-01-WF00?

Install the Johnson Controls power meter on a three-phase system by connecting voltage leads to the line and neutral terminals per the wiring diagram. Use a 1 A current transformer on each phase. Ensure the input voltage does not exceed 721V line-to-line. Follow local electrical codes and the manufacturer's manual.

Used in

Common applications for JOHNSON CONTROLS
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Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS johnson controls energy meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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