5
Explanatory Notes
Scope of supply
NRG 16-41, NRG 16-41.1
1 Level electrode type NRG 16-41 or NRG 16-41.1
1 S. S. joint ring D 27 x 32 mm to DIN 7603 (made of 1.4301), bright annealed
1 Terminating resistor 120 Ω
1 Installation manual
NRG 17-41, NRG 17-41.1
1 Level electrode type NRG 17-41 or NRG 17-41.1
1 S. S. joint ring D 27 x 32 mm to DIN 7603 (made of 1.4301), bright annealed
1 Terminating resistor 120 Ω
1 Installation manual
NRG 19-41, NRG 19-41.1
1 Level electrode type NRG 19-41 or NRG 19-41.1
1 S. S. joint ring D 27 x 32 mm to DIN 7603 (made of 1.4301), bright annealed
1 Terminating resistor 120 Ω
1 Installation manual
Description
The level electrode operation is based on the conductive measuring principle.
The NRG 1...-41 and NRG 1...-41.1 are designed for signalling the max. liquid level in electrically
conductive liquids.
n
One liquid level with
one
switchpoint
The NRG 1...-41 is to be used in conjunction with the switching controller
NRS 1-41
or
NRS 1-40.2
,
the NRG 16-41.1 is designed for use with switching controller
NRS 1-40.1
.
The level data are transferred from the electrode NRG 1...-41 and NRG 1...-41.1 to the control equip-
ment via a CAN bus using the CANopen protocol.
Summary of Contents for NRG 16-41
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