Schneider Electric iEM2435 Acti9 iEM Single Phase Energy Meter Instruction Manual

Schneider Electric iEM2435 Acti9 iEM Single Phase Energy Meter

SAFETY INFORMATION

www.se.com A9MEM2435 /A9MEM2455

Single phase DIN rail energy meter:
Active energy – Class B as per EN 50470-1/3; Class 1 as per IEC 62053-21,
Reactive energy – Class 2 as per IEC 62053-23

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A9MEM2455|

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Retain this instruction sheet throughout the lifecycle of the product.
For Instruction Sheet in other languages, go to www.se.com and search the document number JYT8368600.
7EN02-0468

Note: Do not use the product if it is damaged. Contact Schneider Electric customer care representative for support (www.se.com/support).

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• This product must be installed inside a suitable fire and electrical enclosure.
• Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E in the USA, CSA Z462 or applicable local standards. • Do not install this product in hazardous or classified locations.
• Product may use multiple voltage/power sources. Disconnect ALL sources before servicing.
• Use a properly rated voltage sensing device to confirm that power is off.
• Products rated only for basic insulation must be installed on insulated conductors.
• Treat I/O wiring connected to multiple devices as hazardous live until determined otherwise.
• Do not exceed the product ratings for maximum limits.
• Replace the protection covers before powering the equipment.
• Do not use water or any liquid material to clean the product. Use a cleaning cloth to remove dirt. If dirt cannot be removed, contact local Technical Support representative.

Failure to follow these instructions will result in death or serious injury.

WARNING

RISK OF INJURY OR EQUIPMENT DAMAGE
Install the external fuse or thermal cut-off, external switch or single-pole circuit breaker on the phase line and not on the neutral line. The protection devices must be installed near to the meter.
Failure to follow these instructions may result in injury, fire or equipment damage.

Dimension

Product Description

INSTRUCTION FOR USE

NOTE: The protection covers (A) must be installed and sealed to the sealing points (B) with the steel cable of 1 mm (0.04 in) diameter.

Recommended cable material: Copper wire

| 1, 3, 4, 6| 10, 11, 18, 19, 20, 21
---|---|---
| 22 mm2 (4 AWG)| 2.5 mm2 (14 AWG)
| 6 – 7.5 mm (0.24 – 0.3 in)| 6 – 7 mm (0.24 – 0.28 in)
|

Ø

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Ø

2.2 – 2.3 mm (0.087 – 0.091 in)| 1.3 – 1.4 mm (0.051 – 0.055 in)
| ≤ 3 Nm (26.55 in lb)| 0.1 Nm (0.89 in lb)Ø

The blue backlight LCD display has three rows. The first row displays tariff indication, energy flow direction, communication status and unit. The second row displays the value per unit. The last row displays all other metering information or OBIS codes.
The meter is equipped with a 7-digit LCD. For the energy consumption the meter displays 99999.99 kWh and automatically changes to  999999.9 kWh when the value exceeds and so on.

The two red LEDs on the front panel indicates the energy consumption. When power is consumed, the LEDs flash. When more power is consumed, the LEDs flash at a faster rate. The LEDs flash at 10000 imp/kWh.
Touch the down-arrow or up-arrow button to turn ON the back light. After 30 seconds of inactivity, the backlight switches OFF. On power up, the meter scrolls through the pages in an interval of 10 seconds. Hold the down-arrow or up-arrow button for less than 3 seconds to scroll. After 30 seconds of no interaction the meter goes back to automatic scroll mode. The first display indication of the meter in the scrolling mode is either FW (forward) or RV (reverse).

NOTE: The menu screens shown depicts when tariff mode is selected for T1 unless otherwise specified.

Pro-2 or Pro-3 configuration

1. Scroll with the buttons to Program mode 2 (Pro-2) or Program mode 3 (Pro-3).
2. Hold the up-arrow button for 3 seconds to enter the menu.
3. (Only Pro-3) Enter the 4-digit password (Default: 0000): scroll with the buttons and select each digit 0-9, hold the up-arrow button for 3 seconds to confirm each digit.
4. Scroll to the page you need to configure and hold the up-arrow button for ≥5 seconds to enter the program mode.
5. Scroll with the buttons to select the configurable parameters.
6. Hold both buttons for 3 seconds to confirm the new setting or to confirm each digit or to reset.

• Nominal voltage (U): 230 V L-N AC

• Operational voltage: 195 to 253 V L-N AC

• Insulation capabilities:

  • AC voltage withstand: 4 kV for 1 minute
  • Uimp: 6 kV for 1.2 µs (UC2, IEC 62052-31)

• Base current (Ib) / Maximum rated current (Imax): 5 A / 100 A

• Operational current range: 0.4% Ib-Imax

• Overcurrent withstand: 30 Imax for 0.01 s

• Operational frequency range: 50 Hz ± 10%

• Pulse output rate: 10000 / 2000 / 1000 / 100 / 10 / 1 / 0.1 / 0.01 imp/kWh

• Accuracy: Active Energy – Class B as per EN50470-1/3 (~1% error);
  Class 1 as per IEC 62053-21 (~1% error)

• Accuracy: Reactive Energy – Class 2 as per IEC 62053-23 (~2% error)

• Operating temperature: -25 to +55 °C (-13 to +131 °F)

• Storage temperature: -40 to +70 °C (-40 to +158 °F)

• Operating humidity: ≤75%; Storage humidity: ≤95%

• Altitude: ≤ 2000 m (6561 ft) above sea level

• Protection: IP51 front display

• Insulating encased meter of protective class: II

• Electromagnetic environmental class: E2

• Mechanical environmental class: M1

• For indoor use only

China ROHS Certificate

The “ Administrative Measures for the Restriction of Hazardous Substances in Electric Appliance and Electronic Products ” requires this document to be shipped with all iEM2435 / iEM2455 products to the People’s Republic of China. Purchasers in other countries may disregard.

Product: iEM2435

O

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O

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O

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O

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O

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O

Plastic parts|

O

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O

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O

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O

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O

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O

PCBA|

X

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O

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O

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O

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O

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O

This table is made according to SJ/T 11364.
O: indicates that the concentration of hazardous substance in all of the homogeneous materials for this part is below the limit as stipulated in GB/T 26572.
X: indicates that concentration of hazardous substance in at least one of the homogeneous materials used for this part is above the limit as stipulated in GB/T 26572.

NOTICE

Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service or maintain it. Electrical equipment should be installed, operated, serviced and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. A qualified person is one who has skills and knowledge related to the construction, installation, and operation of electrical equipment and has received safety training to recognize and avoid the hazards involved.
Schneider Electric is the trademark or registered trademark of Schneider Electric in France, the USA and other countries.

• This product must be installed, connected and used in compliance with prevailing standards and/or installation regulations.
• If this product is used in a manner not specified by the manufacturer, the protection provided by the product may be impaired.
• The safety of any system incorporating this product is the responsibility of the assembler/installer of the system.

As standards, specifications and designs change from time to time, always ask for confirmation of the information given in this publication.

The CE mark indicates RoHS compliance. Please refer to the CE Declaration of Conformity for additional details.

JYT8368500-01

CUSTOMER SUPPORT

JYT8368500-01 © 2023 Schneider Electric. All rights reserved. 05/2023

Schneider Electric
35 rue Joseph Monier 92500 Rueil Malmaison France
+33 (0) 1 41 29 70 00 www.se.com

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