# МClimate 16A Switch & Power Meter LoRaWAN (16ASPM)

<figure><img src="/files/cbBzP5MNiujzZr7A7jfR" alt=""><figcaption></figcaption></figure>

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Datasheet
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User Manual
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Mounting Instructions
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## General Information

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The МClimate 16A Switch & Power Meter LoRaWAN (16ASPM) is a miniature device that features a wet 16A relay and an electricity meter inside. The device is small enough to fit behind most wall switches and outlets. The device has 4 terminals Lin, N, N, Lout, connecting and disconnecting Lout from Lin. The device operates in LoRaWAN Class C, features FUOTA (Firmware Upgrades Over The Air) and has overheating protection

Learn more about MClimate Smart Building Solutions:

{% embed url="<https://mclimate.eu/pages/smartbuildings>" fullWidth="false" %}

Purchase МClimate 16A Switch & Power Meter LoRaWAN:

{% embed url="<https://mclimate.eu/products/mclimate-16a-switch-power-meter-lorawan?variant=48655150514508>" %}

## Power supply

* Voltage range - 100-240VAC / 24-30VDC
* Consumption - 50mA

## Output circuit rating

* Max. switching voltage - 240VAC / 30VDC
* Max. switching current - 16A AC (8A AC for $$cos \varphi = 0.4$$) / 10A DC
* Max. switching power - 3840 (2000W for $$cos \varphi = 0.4$$) / 300W DC
* Power measurement - Yes
* Voltage protection/cutoff - Yes
* Current protection/cutoff - Yes
* Max power protection cutoff - Yes

## Safety functions

* Overheating protection
* Overvoltage protection
* Overcurrent protection
* Overpower protection

## Supported load types

* Resistive - incandescent bulbs, heating devices
* Inductive - LED light drivers, transformers, fans, refrigerators, air-conditioners

## Radio / Wireless

* Wireless technology - LoRaWAN 1.0.3
* Wireless security - LoRaWAN End-to-end encryption (AES-CTR)
* LoRaWAN device type - Class C End-device
* Supported LoRaWAN features - OTAA, ADR, Adaptive Channels setup
* Supported LoRaWAN regions - EU868 - 870; Other LoRaWAN regional settings available upon request&#x20;
* Link budget - 130dB
* RF transmit power - 14dB

## Sensors

### Voltage sensor

* Resolution - 0.1V
* Accuracy - ±1%

### Current sensor

* Resolution - 0.01A
* Accuracy - ±1.5%

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Current below 100mA is not registered and measured, thus a device consuming less than this threshold would produce keep-alives with 0 values for the current, power and the accumulated energy will not increase.

This will not impact functionality otherwise and the connected appliance will still be powered correctly.
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### Electricity meter

* Resolution - 0 . 01kWh
* Accuracy - ±1.5% accuracy @ 10A 230VAC

<figure><img src="/files/8oA6WbmOIkEIcK0k6Rty" alt=""><figcaption></figcaption></figure>

### Internal temperature sensor

* Resolution: 1°C
* Accuracy: ±1°C

## Wiring diagram

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The diagram below should be adhered to strictly, lest you risk damaging the device. The diagram is a representation of the device as seen from the side where the terminals are exposed (the screws are visible).
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<figure><img src="/files/sOqQxnvTtUe2uTuzpVhX" alt=""><figcaption><p>16ASPM Wiring diagram</p></figcaption></figure>

## Placement Guidelines

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The device is intended for installation in console boxes, panels and in places that provide an insulating shell of at least 5mm to cover current-carrying parts or other conductive parts!
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The device must be mounted to non-conductive surfaces!
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The device must be installed in a place that ensures good cooling. Install vertically for improved cooling!
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To be used only as a control device and not as a protection device!
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If you have any questions, feel free to reach out to us at <lorawan-support@mclimate.eu>


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