Nivotemp NT 61D, Nivovent NV 71D
1.4 Model key NT61D
Type designation, with display
Temperature measurement
2T
4T
1T-KT
2x PNP switching output
4x PNP switching output
1x PNP switching output
1x analogue output
4-20 mA
Options
Stilling tubeSSR
Version
MS
VA
Brass
float and VA immersion tube
Plug connector
2M12
Length in mm
280
370
500
nnn
Standard lengths
variable, please specify value, max. 1500
Level measurement
1K
2K
1x K10
2x K10
1st level contact
nn Please specify installation dimensions (L1 in mm)
falling NC contact
falling NO contact
2nd level contact
(if applicable)
NT 61D
falling NC contact
falling NO contact
NO
NC
Please specify installation
dimensions (L2 in mm)
nn
NO
NC
Switching function 1st contact
Switching function 2nd contact
-
-----------
-2M12-nn -nn
-nn
-
-----------
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1.5 Model key NV71D
Type designation,
with display, HY filter
Version
MS
VA
Brass
float and VA immersion tube
S6
2M12
Length in mm
Variable, please specify value, max. 1500
Level measurement
1K
2K
1x K10
2x K10
1st level contact
nn
Please specify installation dimensions (L1 in mm)
Not in conjunction with FCT option
Not in conjunction with FCT, MT or MTS option
1)
2)
Please specify installation
dimensions (L2 in mm)
2nd level contact (if applicable)
Options
Contamination indicator
Filling adapter
Stilling tube incl.
filling adapter
for multiterminal
for multiterminal with
stilling tube option
for Fluidcontrolterminal
VS
BFA**
SSR**
MT
MTS
FCT
2x PNP switching output
4x PNP switching output
1x PNP switching output
1x analogue output 4-20 mA
2T
4T
1T-KT
Temperature measurement
NV 71D-HY
falling NC contact
falling NO contact
NO
NC
Switching function 1st contact
NO
NC
Switching function 2nd contact
falling NC contact
falling NO contact
1)
Plug connector
nn
-
-----------
-nn
-nn
-
-----------
------------
------------
------------
------------
------------
-nn
------------
1.6 Scope of Delivery
– Level switch
– Product documentation
– Connection/mounting accessories (optional)
4 Bühler Technologies GmbH BE100017 ◦ 01/2020