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YG Heat 4KZ Plain

Product detail

Installation:

Electrician – on DIN rail in switch box

Boiler:
Single-phase boiler
230 V, max. 16 A
fixed wiring

Internet connection:

LAN (RJ45) preferred, or WiFi (max. through one wall)

Included in package:

-

Warning:

Requires professional installation!

YG Heat 4KZ Plain - Wiring

The YG Heat 4KZ Plain is designed for single-phase 230 V electric boilers and is mounted on a DIN rail inside a switch box.

 

The connection must be performed by a qualified electrician.

 

The device can connect to the Internet via Ethernet (RJ45) or Wi-Fi.

 

Setup can be carried out using the Yellow Grid app or the Yellow Grid Cloud.

 

The YG Heat 4KZ Plain package does not include a temperature sensor.

YG Heat 4KZ Plain EN.jpg
Technická data

YG Heat 4KZ Plain - Technical data

Product Description:

The YG Heat 4KZ is designed for DIN rail mounting.

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The device can be controlled via the Yellow Grid mobile app or the Yellow Grid Cloud.

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ZCS (Zero Current Switching): The relay switches when the current crosses the zero level. This reduces relay wear and allows switching of devices with a high inrush current.​

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Power:

Power input: 230 V
Output: On/Off (relay SPST-NO)
Max current: 16 A 
Internal consumption: 1-2 W

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Interface:

LAN 10/100 Mbps (RJ45)

WiFi 2.4 GHz

NFC for quick device configuration​

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Electrical measurement:

current (A), voltage (V), power (W), and energy (kWh).

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Dimensions and Weight: 
Device: 106 × 91 × 62 mm – 6M (SU) DIN
Package: 125 × 73 × 204 mm / 0.3 kg

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Operating conditions:

Temperature: -20 °C to +55 °C
For indoor use only (IP30)

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Standards:

EN 62368, EN 60950, EN61000, EN50581

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Designed and made in the Czech Republic

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