Datel DMS-40PC-4/20S Series Manual - Página 5
Navegue en línea o descargue pdf Manual para Monitor Datel DMS-40PC-4/20S Series. Datel DMS-40PC-4/20S Series 6 páginas. 4-20ma input 4 1/2 digit process monitors with full-size led displays
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4 ½ D I G I T , 4 - 2 0 m A I N P U T , L E D D I S P L A Y M E T E R S
+ 2 4 V
L O O P - P O W E R E D
T R A N S M I T T E R
+ 2 4 V
S I N G L E - E N D E D
T R A N S M I T T E R
T R A N S M I T T E R
DATEL, Inc., Mansfield, MA 02048 (USA) · Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 · E-mail: [email protected] · Internet: www.datel.com
+
( T B 1 - 1 )
4 - 2 0 m A
( T B 1 - 2 )
N . C .
Figure 3. Typical Connections for Loop-Powered Transmitters
Driving Single-Ended Meters.
D M S - 4 0 P C - 4 / 2 0 S - 2 4 R L - I
+
+
( T B 1 - 1 )
+
4 - 2 0 m A
2 4 V G R O U N D
Figure 4. Typical Connections for Isolated-Supply Meters in
Series with an Auxiliary Device.
+ 2 4 V
+
+
( T B 1 - 1 )
4 - 2 0 m A
L O O P
( T B 1 - 2 )
2 4 V G R O U N D
Figure 5. Typical Connections for +5V Powered Meters. Note that 5V Ground
and 24V Ground are Tied Together Inside the Meter.
+ V
( T B 2 - 1 )
+
D M S - 4 0 P C - 4 / 2 0 S - 2 4 R L
V
( T B 2 - 2 )
2 4 V G R O U N D
+ V
( T B 2 - 1 )
( T B 2 - 2 )
V
+
( T B 1 - 2 )
4 - 2 0 m A
+ 5 V
+ V
( T B 2 - 1 )
D M S - 4 0 P C - 4 / 2 0 S - 2 4 R L
+
V
( T B 2 - 2 )
5 V G R O U N D
5
DMS-40PC-4/20S
P L C o r O T H E R
S I N G L E - E N D E D
D E V I C E