Bulletin No. PT- B
Drawing No. LP0600
Released 03/13
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODEL PT - PRESSURE TRANSMITTER
COMPACT STAINLESS STEEL HOUSING
M12 QUICK DISCONNECT
EXCELLENT EMC RESISTANCE
SHORT CIRCUIT AND REVERSE POLARITY PROTECTION
IP67 PROTECTION RATING
CERAMIC TECHNOLOGY THAT PROVIDES LONG TERM
RELIABLE OPERATION
DESCRIPTION
The PT Series Pressure Transmitters are designed to provide accurate and
dependable pressure measurement, even in the most demanding applications.
The reliability of solid-state design and the durability of the stainless steel case
are the cornerstone of their design.
Proven ceramic component technology allows long-term stability and high
tolerance to overpressure conditions. The 4 to 20 mA output can easily be
connect to any Red Lion process meter for monitoring and/or control. Short
circuit and reverse polarity protection are built-in to the circuitry, further
enhancing this pressure transmitters.
The transmitter housing is constructed of stainless steel and provides an IP 67
level of protection. The fluid connection is a standard G ¼ thread, while the
electrical connection is a M12 connector.
Additional pressure ranges and accessories are available on special request,
contact the factory for more details.
SPECIFICATIONS
1.
ACCURACY:
≤0.3%
Full Scale
2.
MEDIUM TEMPERATURE:
-40°F to + 302°F (-40°C to +150°C)
3.
OPERATING VOLTAGE:
8 to 33 VDC
4.
OUTPUT:
4 to 20 mA
5.
CURRENT CONSUMPTION:
≤20
mA
6.
DYNAMIC RESPONSE:
<
2 msec
7.
SHORT CIRCUIT PROTECTION:
Yes
8.
REVERSE POLARITY PROTECTION:
Yes
9.
DEGREE OF PROTECTION:
IP 67
10.
HOUSING MATERIAL:
SST 1.4305 (AISI 303)
11.
ELECTRICAL CONNECTION:
M12x1
12.
FLUID CONNECTION:
G ¼
13.
SHOCK RESISTANCE:
75 G, 11 msec per IEC 68-2-27
14.
VIBRATION RESISTANCE:
20 G, 15 mm per IEC 68-2-6
SAFETY
All safety related regulations, local codes and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
CAUTION: Read complete instructions prior to
installation and operation of the unit.
WIRING PINOUT AND SPECIFICATIONS
(+)
IN
1
4
3
OUT
(-)
PT PIN
FUNCTION
WIRE COLOR
1
3
4
+VDC
4-20 mA OUT
N/C
BROWN
BLUE
—
DIMENSIONS In inches (mm)
M12x1
Ø0.898 (22.8)
G 1/4
DISPLAY DEVICE
VDC SOURCE
20mA INPUT
+24 V EXC.
P48
13
14
EXTERNAL
VDC SOURCE
6
7
8
0.787 (20.0)
2.283 (58.0)
2.677 (68.0)
COMM.
O-RING
USER
INPUT
EXT VDC
SOURCE
-
+
COMM.(-)
ORDERING INFORMATION
MODEL NO.
DESCRIPTION
BAR
PSI
PART NUMBER
4
0-1
0 - 14.5
0 - 23.2
0 - 145
0 - 3625
PT00001R
PT00002R
PT00010R
PT00250R
CCM12U02
5
6
1
4
3
PAXP
11
12
9
10
20 mA(+)
AC AC
1
4
3
PT
2 Wire Relative Pressure
Transmitter
0 - 1.6
0 - 10
0 - 250
CCM
4 Wire 22 AWG unshielded 2 meter cable/
connector
Do not dispose of unit in trash - Recycle
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