GESTRA NRR 2-50, Original Installation & Operating Manual

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14 NRR 2-50, NRR 2-51 - USA - Installation & Operating Manual -
850699-00
Niveauregler Level
Controller
Régulateur
de
niveau
MI
N
MAX
19 20 16 17 18 21 22 23
Betriebsanleitung beachten See
installation
instructions Vo
ir
instructions de
montage
NRR 2-50
250V ~ T2.5A
IP (IP20)
40
GESTRA AG
Münchener Str.77 28215 Bremen Made in Germany
Tamb =
55°C)
T
131°F
(
OUT
4-20mA
500
Ω
+
_
M0.5A
4W
+ _
1
+12V
+
_
IN 4-20mA
NRG
2..-..
1 2 3 4 5 6 7 8
3
24V
±20%
Input rating: 24VDC, 4W Ambient temperature: 32-131°F (0-55°C)
Wiring: Use Copper Conductors Only, Use 60/75°C Conductors, Use No.18
16 AWG Wire Size Only,
Tightening: Torque 0.79Nm or 7lb in.
-
Use with accessory: NRGT 26-2
OPERA
TING CONTROL
E513189
Output rating : Pilot duty B300 / R300
NRR 2-50
Niveauregler Level Controller Régulateur de niveau
MIN
MAX
Betriebsanleitung beachten See
installation
instructions Vo
ir
instructions
de
montage
NRR 2-51
250V ~ T2.5A
IP (IP20)
4040
GESTRA AG
Münchener Str.77 28215 Bremen Made in Germany
Tamb =
55°C)
T
131°F
(
3s
3s
OUT
4-20mA
500
Ω
+
_
M0.5A
4W
+ _
1
+12V
+
_
IN 4-20mA
NRG
2..-..
1 2 3 4 5 6 7 8
3
24V ±20%
Input rating: 24VDC, 4W Ambient temperature: 32-131°F (0-55°C)
Wiring: Use Copper Conductors Only, Use 60/75°C Conductors, Use No.18
16 AWG Wire Size Only,
Tightening: Torque 0.79Nm or 7lb in.
-
Use with accessory: NRGT 26-2
OPERA
TING CONTROL E513189
Output rating : Pilot duty B300 / R300
NRR 2-51
Niveauregler Level
Controller
Régulateur
de
niveau
MI
N
MAX
19 20 16 17 18 21 22 23
Betriebsanleitung beachten See
installation
instructions Vo
ir
instructions de
montage
NRR 2-50
250V ~ T2.5A
IP (IP20)
40
GESTRA AG
Münchener Str.77 28215 Bremen Made in Germany
Tamb =
55°C)
T
131°F
(
OUT
4-20mA
500
Ω
+
_
M0.5A
4W
+
_
1
+12V
+
_
IN 4-20mA
NRG
2..-..
1 2 3 4 5 6 7 8
3
24V
±20%
Input rating: 24VDC, 4W Ambient temperature: 32-131°F (0-55°C)
Wiring: Use Copper Conductors Only, Use 60/75°C Conductors, Use No.18
16 AWG Wire Size Only,
Tightening: Torque 0.79Nm or 7lb in.
-
Use with accessory: NRGT 26-2
OPERA
TING CONTROL E513189
Output rating : Pilot duty B300 / R300
NRR 2-50
Niveauregler Level Controller Régulateur de niveau
MIN
MAX
Betriebsanleitung beachten See
installation
instructions Vo
ir
instructions
de
montage
NRR 2-51
250V ~ T2.5A
IP (IP20)
4040
GESTRA AG
Münchener Str.77 28215 Bremen Made in Germany
Tamb =
55°C)
T
131°F
(
3s
3s
OUT
4-20mA
500
Ω
+
_
M0.5A
4W
+
_
1
+12V
+
_
IN 4-20mA
NRG
2..-..
1 2 3 4 5 6 7 8
3
24V
±20%
Input rating: 24VDC, 4W Ambient temperature: 32-131°F (0-55°C)
Wiring: Use Copper Conductors Only, Use 60/75°C Conductors, Use No.18
16 AWG Wire Size Only,
Tightening: Torque 0.79Nm or 7lb in.
-
Use with accessory: NRGT 26-2
OPERA
TING CONTROL
E513189
Output rating : Pilot duty B300 / R300
NRR 2-51
Rating plate, bottom
Type
designation
Supply
voltage
Fuse, provided
by customer
Power
consumption
Disposal
information
Approvals
Fig. 2
Protection
Safety
information
Output contacts
Ambient
temperature
Connection
of level -
electrode/
level transmitter
Manipulated
variable Y
Rating plate of NRR 2-50, top Rating plate of NRR 2-51, top
Manufacturer
Serial number
Actual value
output
(optional)
Serial number
External
fuse for
output contacts
Rating plate, identification
Fig. 1
Niveauregler
Level Controller
Régulateur de niveau
MIN
MAX
Betriebsanleitung
beachten
See installation
instructions
Voir instructions de
montage
NRR 2-51
250V ~ T2.5A
IP (IP20) 40 40
GESTRA AG
Münchener Str.77
28215 Bremen
Made in Germany
Tamb = 55°C)
T
131°F (
3s
3s
OUT 4-20mA
500
Ω
+
_
M0.5A 4W
+
_
1
+12V
+
_
IN
4-20mA
NRG 2..-..
1
2
3
4
5
6
7
8
3
24V
±20%
Input rating: 24VDC, 4W
Ambient temperature: 32-131°F (0-55°C)
Wiring: Use Copper Conductors Only,
Use 60/75°C Conductors,
Use No.18 16 AWG Wire Size Only,
Tightening: Torque 0.79Nm or 7lb in.
-
Use with accessory: NRGT 26-2
OPERATING CONTROL
E513189
Output rating : Pilot duty B300 / R300
NRR 2-51
Niveauregler
Level Controller
Régulateur de niveau
MIN
MAX
19
20
16
17
18
21
22
23
Betriebsanleitung
beachten
See installation
instructions
Voir instructions de
montage
NRR 2-50
250V ~ T2.5A
IP (IP20) 40
GESTRA AG
Münchener Str.77
28215 Bremen
Made in Germany
Tamb = 55°C)
T
131°F (
OUT 4-20mA
500
Ω
+
_
M0.5A
4W
+
_
1
+12V
+
_
IN
4-20mA
NRG 2..-..
1
2
3
4
5
6
7
8
3
24V
±20%
Input rating: 24VDC, 4W
Ambient temperature: 32-131°F (0-55°C)
Wiring: Use Copper Conductors Only,
Use 60/75°C Conductors,
Use No.18 16 AWG Wire Size Only,
Tightening: Torque 0.79Nm or 7lb in.
-
Use with accessory: NRGT 26-2
OPERATING CONTROL
E513189
Output rating : Pilot duty B300 / R300
NRR 2-50
NRR 2-50 NRR 2-51