ABB PMH/U4.5.1-884 Presence detector HF KNX, Premium, white

Description

Introduction

ABB PMH/U4.5.1-884 is a Premium white KNX HF presence detector in the ABB KNX sensor range. It is designed around 24 GHz HF technology, provides 360° sensor detection, and has a circular detection range with a maximum diameter of 10 m for mounting heights of 2.5 m, 3 m and 4 m. Explore more ABB building automation products for professional building automation projects.

The device combines 4 channels, an integrated brightness sensor, temperature sensor, humidity sensor, integrated room temperature controller, 5 logic channels and an integrated KNX bus coupler. It supports KNX Data Secure, is compatible with KNX (TP), and is listed with ABB Product ID 2TYZ510212G0601.

Key Features

• Brand: ABB.
• SKU and display name: PMH/U4.5.1-884.
• Catalog description: ABB Presence detector HF KNX, Pr., white Premium, white.
• Product ID: 2TYZ510212G0601.
• Security Standard: KNX Data Secure.
• Compatible Bus Systems: KNX (TP).
• Degree of Protection: IP20.
• RAL Number: RAL 9003 – Signal White.

Benefits

• Combines presence detection with brightness, temperature and humidity sensing in one KNX device.
• Uses 24 GHz HF technology with 360° detection and a circular detection range of up to Ø 10 m at the stated mounting heights.
• Provides 4 channels for KNX project configuration and integration.
• Includes a constant light controller with up to two independent channels.
• Supports brightness-dependent switching of two light bands in the area with a maximum of 2 outputs.
• Includes an integrated object room temperature controller and 5 logic channels for KNX application design.
• Adjustable detection range via ETS application helps match the detector behavior to the planned room area.

Technical Specifications

Specification	Value
Extended Product Type	PMH/U4.5.1-884
Function	Build-in RTC
Product ID	2TYZ510212G0601
Display Name	PMH/U4.5.1-884
Instructions and Manuals	2CKA000073B0271
Instructions and Manuals (Part 2)	2CKA000073B0272
Instructions and Manuals (Part 3)	2CKA000073B0274
Number of Channels	4
Number of Batteries	0
Sensor Detection Range	360 °
Motion Detector Features	Creep-Under Protection
RAL Number	RAL 9003 – Signal White
E-Number (Sweden)	1741108
EAN	6925897543840
Catalog Description	ABB Presence detector HF KNX, Pr., white Premium, white
Security Standard	KNX Data Secure
Degree of Protection	IP20
Compatible Bus Systems	KNX (TP)
Product Range	KNX
WEEE B2C / B2B	Business To Consumer
ETIM 9	EC001582 – Movement sensor for bus system
ETIM 10	EC001582 – Movement sensor for bus system
Manufacturer Description	Presence Detector HF KNX, Premium, white Detection range (for mounting height 2.5 m, 3 m and 4 m): circular. Ø: max. 10 m. 24 GHz HF technology. Adjustable detection range via ETS application. With 4 channels and integrated brightness, temperature and humidity sensor. Detectors…
Mounting Height	Optimum 2 m
Product Net Width	80

Applications

• KNX presence detection in rooms requiring HF detection with a 360° sensor detection range.
• Brightness-dependent lighting control using the integrated brightness sensor and constant light controller functions.
• Room automation projects requiring presence, brightness, temperature and humidity values from one KNX sensor.
• Installations requiring false ceiling mounting, surface mounting in combination with PMA/A1.xx-88x, or British Standard installation with PMA/K2.

Installation Notes

• Suitable for false ceilings with hole size Ø 68 mm.
• Surface mounting installation is stated in combination with PMA/A1.xx-88x.
• British Standard installation is stated with PMA/K2.
• The detection range is adjustable via ETS application.
• Use ABB instructions and manuals 2CKA000073B0271, 2CKA000073B0272 and 2CKA000073B0274 for verified installation and commissioning details.

Developer Resources

• Manufacturer product page: https://new.abb.com/products/2TYZ510212G0601/pmh-u4-5-1-884
• ABB Product ID: 2TYZ510212G0601.
• Instructions and Manuals: 2CKA000073B0271.
• Instructions and Manuals Part 2: 2CKA000073B0272.
• Instructions and Manuals Part 3: 2CKA000073B0274.
• KNXbazzar ABB brand page: https://knxbazzar.com/knxshop/?brand=abb
• KNX Sensors category: https://knxbazzar.com/product-category/knx-sensors/

FAQ

What is the exact model and SKU of this ABB KNX presence detector?

The exact SKU and display name is PMH/U4.5.1-884. The ABB Product ID is 2TYZ510212G0601. For certificates and current technical files, refer to the official ABB documentation.

What detection technology does ABB PMH/U4.5.1-884 use?

It uses 24 GHz HF technology and provides 360° sensor detection.

What is the stated detection range?

For mounting heights of 2.5 m, 3 m and 4 m, the detection range is circular with a maximum diameter of 10 m.

Which KNX bus system is listed as compatible?

The compatible bus system listed for this product is KNX (TP).

Which ABB manuals should be checked before ordering or commissioning?

Check ABB instructions and manuals 2CKA000073B0271, 2CKA000073B0272 and 2CKA000073B0274, and verify the model PMH/U4.5.1-884 against the BOQ and project documentation.

What is the exact product model?

The order/model code for this page is PMH/U4.5.1-884. Match it against project documents before purchase.

Conclusion

ABB PMH/U4.5.1-884 is a Premium white KNX HF presence detector with 24 GHz HF technology, 4 channels, KNX Data Secure, KNX (TP) compatibility, integrated brightness, temperature and humidity sensing, and built-in room temperature controller functionality. Installers and system integrators can review our installer purchasing support options.

For accurate procurement, verify PMH/U4.5.1-884, Product ID 2TYZ510212G0601, the required mounting method and the ABB manual references against the project BOQ before ordering.