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Measuring Point Change-over Switch Type MUM8

Fabricant:

Ziehl

Numéro de pièce du fabricant:

T236030
Délai de livraison: 2 Weeks

Measuring point change-over switch, for 8 Measuring points

337 CAD
+ -
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24-240 V
Frequency Range(Hz) 50/ 60 Hz
Protection housing IP 20
Protection terminals IP 20
Power consumption < 2 VA
Tolerance AC AC -10…+10%
Ambient temperature range 0…50°C
Switching voltage max. AC/ DC 24 V
Switching current max. 100 mA
Switching capacity max. 2,4 W or 2,4 VA (ohmic Load)

Measuring point change-over switches allow the connection of up to 16 measuring points to 1 measuring device, e.g. an analog input of a PLC.

The inputs can be selected with a BCD-Code. Manual selection can be made with a code-switch. 

In automatic mode, the inputs are polled (tact-time adjustabe) and thus be displayed in succession. When using a measuring point change-over switch, only 1 measuring input is needed to collect multiple values.
Especially with slowly changing signals like temperatures, measuring every other second is enough. Expensive inputs for Pt100 or 0-10 V/0-20 mA at PLCs can be saved.

With the MUM8, alternatively 8 measuring points with common ground or 4 measuring points with separated ground can be switched.

  • PLC-compatibel. Channelselection over 3 bit parallel (24 V), e.g. PLC or by a code switch
  • Optional switching + or -
  • 8 channels (0/4 ... 20 mA, 0 ... 10V, Pt 100) with common ground
  • 4 double-channels (= Pt 100/3-wire and thermocouples) 
  • Supply-voltage AC 230 V or DC 24 V
  • LED-display for selected channel
  • Clock time in automatic mode adjustable 0,5 ... 10 s
  • plug-in terminals
  • Accessory: Installation frame ER8 for panel mount
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Description

Measuring point change-over switches allow the connection of up to 16 measuring points to 1 measuring device, e.g. an analog input of a PLC.

The inputs can be selected with a BCD-Code. Manual selection can be made with a code-switch. 

In automatic mode, the inputs are polled (tact-time adjustabe) and thus be displayed in succession. When using a measuring point change-over switch, only 1 measuring input is needed to collect multiple values.
Especially with slowly changing signals like temperatures, measuring every other second is enough. Expensive inputs for Pt100 or 0-10 V/0-20 mA at PLCs can be saved.

With the MUM8, alternatively 8 measuring points with common ground or 4 measuring points with separated ground can be switched.

  • PLC-compatibel. Channelselection over 3 bit parallel (24 V), e.g. PLC or by a code switch
  • Optional switching + or -
  • 8 channels (0/4 ... 20 mA, 0 ... 10V, Pt 100) with common ground
  • 4 double-channels (= Pt 100/3-wire and thermocouples) 
  • Supply-voltage AC 230 V or DC 24 V
  • LED-display for selected channel
  • Clock time in automatic mode adjustable 0,5 ... 10 s
  • plug-in terminals
  • Accessory: Installation frame ER8 for panel mount
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24-240 V
Frequency Range(Hz) 50/ 60 Hz
Protection housing IP 20
Protection terminals IP 20
Power consumption < 2 VA
Tolerance AC AC -10…+10%
Ambient temperature range 0…50°C
Switching voltage max. AC/ DC 24 V
Switching current max. 100 mA
Switching capacity max. 2,4 W or 2,4 VA (ohmic Load)
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