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Domestic technology AFRISO smart home 78089 Temperatur- und Druckmessgerät TDM 51 F
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TDM 51 F | 78089

temperature and pressure measuring instrument

in-stock items
Documents

  • ideal for measuring a great variety of values and parameters in domestic technology applications
  • Pressure and temperature sensors can be connected
  • integrated mains voltage monitoring
  • EnOcean®-inside
  • EEP (EnOcean® Equipment Profile): Generic Profile (GP)

For measuring pressure and temperature in domestic technology applications such as filling pressure in the heating system, level in fuel oil tanks or cisterns, layer temperature in hot water storage tanks or system temperatures (e.g. flow, return).

The temperature and pressure measuring instrument TDM 51 F features five inputs for Pt-1000 temperature sensors and an RS-485 Modbus connection for digital temperature sensors. The measured data is transmitted to the AFRISOhome gateway HG 01 via an integrated EnOcean® wireless module. The measured data is visualised on the AFRISOhome application. If the measured value is out of range, groups of persons (e.g. owner or janitor) can be notified selectively. TDM 51 F monitors the mains voltage and sends an alarm message in the case of a power outage. EnOcean® wireless technology allows for integration into building control systems.

Operating temperature range
Ambient:
-5/+55 °C
Storage:
-10/+60 °C
Supply voltage
AC 100 − 240 V
Nominal power
  5 VA
Housing
Wall mounting housing made of impact-resistant plastic (ABS)
W x H x D:
100 x 188 x 65 mm
Weight:
  430 g  
Degree of protection:
IP 40 (EN 60529)
inputs
5 x Pt 1000 (2-wire)
1 x Modbus RTU (RS 485)
Measuring range
temperature:
-100/+300 °C
pressure:
depending on sensor used
Accuracy
temperature:
± 0.5 K
pressure:
depending on sensor used
EnOcean® wireless
EEP:
Generic Profile (GP)
Frequency:
868.3 − MHz
Transmission power:
max. 10 mW
Range:
10 − 30 m
Range:
depending on room arrangement and materials in the building
Scope of delivery
  • control unit with EnOcean® wireless module

Mounting accessories
Abb.
Bezeichnung
Dichtungsrahmen IP 54
Dichtungsrahmen IP 54 | 43416
mounting frame
mounting frame | 43521
Montageset WATCHDOG Warngeräte
Montageset WATCHDOG Warngeräte | 43100

Function extensions
Abb.
Bezeichnung
TCM 320
TCM 320 | 78082

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