JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Hager The Hager KNX interface for electrical energy meters connects meters to KNX building automation, enabling real-time acquisition of energy, power and voltage data. It supports tariffs, alarms and load control to optimise consumption and costs. Ideal for residential and commercial installations, it enhances monitoring, reporting and smart energy management while simplifying integration into KNX systems.

EAN

3250615881212

Packaging

1 Piece

Energy Meters / Kilowatt-Hour Meters

KNX interface for electrical energy meters Meter data to KNX bus TXF121

Accessories
Technical properties
Environmental value
Documentations
More products

Download the data sheet

Complete your system

Must-have accessories

See All (12)

1 Phase kWhmeter direct 3x80A 4M MODBUS

1 Phase kWhmeter direct 40A 1M

3 Phase kWhmeter via CT 1A or 5A 4M MODBUS MID

3 Phase kWhmeter direct 80A 4M MODBUS MID

1 Phase kWhmeter direct 40A 1M S0 MID

1 Phase kWhmeter direct 80A 2M S0 MID

Technical properties

Type of connection

Direct connection

Frequency

50 - 60 Hz

Operating voltage over bus

21 - 32 V

Mounting on

DIN rail

Supported configuration mode

ETS

Environmental value

We are committed to improve our environmental performance by reducing our carbon footprint. Learn More

RoHS conform Yes

Certifications and documents

PEP - Heating actuator 6 channels KNX, with regulation, 24/230V (English)

PDF

266,23 kB

REACH declaration TXF121

PDF

Hager RoHS report TXF121

PDF

Downloads

Product image

Product Image TXF121
Product datasheet

Hager Product data sheet TXF121

KNX interface for electrical energy meters

PDF
Installation manual

Installation manual en-GB, fr-FR, de-DE, it-IT 2019-10-08

PDF

2,57 MB
KNX product database

ETS Database for TXF121

KNX product database en-GB, es-ES, fr-FR, de-DE, it-IT, nl-NL, nn-NO, pt-PT, sv-SE 2020-01-01

KNXPROD

129,62 kB

More documentation