C-21
NEMA-4, NEMA-12 or
Lightning Protected
Junction Box Enclosures
Available
Rugged Design for
Industrial Applications
Models with 0-5 Vdc,
Triple Range 0-5 Vdc, or
4-20 mA Outputs
DMD Series
In-Line Amplifiers
$
165
Model Shown
1 bar = 14.5 psi
1 kg/cm2= 14.22 psi
1 Atmosphere = 14.7 psi = 29.93
in-Hg = 760.2 mm-Hg = 1.014 bar
The DMD Series In-Line Amplifiers
convert a mV/V transducer into
either a 0-5 Vdc or 4-20 mA output
device. They are intended for
applications where physical
conditions will not allow the amplifier
to be integral with the transducer
body and must be ordered with a
transducer as they are calibrated
with that transducer to effect their
output over the range of the
transducer. The 4-20 mA output
amplifiers require a bridge
resistance of at least 5000 Ω.
SPECIFICATIONS
Accuracy: Consistent with the amplified
versions of the base mV/V transducer.
Excitation: 28 Vdc ±4 V for 5 Vdc models
±15 Vdc for Triple Range 5 V model
10 to 40 Vdc for 4-20 mA models
IN-LINE AMPLIFIERS
FOR PRESSURE TRANSDUCERS AND LOAD CELLS
NEMA-12 Model DMD-17, $165
Shown Smaller Than Actual Size
NEMA-4 Model DMD-19, $165
Shown Smaller Than Actual Size
Mating
Connector
PT06F10-6S,
$26.50
Dimensions Shown in Inches (mm)
To Order (Specify Model Number)
CONNECTIONS
OUTPUT MODEL NO. PRICE CASE Transducer Output
0-5 Vdc Output
0 to 5 Vdc DMD-19V $165 NEMA-4 PT1H-10-6P PT1H-10-6P
0 to 5 Vdc DMD-17V 165 NEMA-12 PT1H-10-6P Screw Term
Triple Range 0-5Vdc Output
0 to 5 Vdc DMD-19V3 240 NEMA-4 PT1H-10-6P PT1H-10-6P
4-20 mA Output
4-20 mA DMD-19I* 165 NEMA-4 PT1H-10-6P PT1H-10-6P
4-20 mA DMD-17I* 165 NEMA-12 PT1H-10-6P Screw Term
4-20 mA DMD-18I-JB* 165 Lightning Protected Junction Box with 1⁄2-14
fittings and Screw Terminal connections
Ordering Examples: 1.) DMD-19V is a NEMA-4 style 0-5 Vdc output amplifier with
Bendix connectors as the input and output, $165. Mating Connectors, 2 required,
(not included) PT06F10-6S, $26.50 ea. 2.) DMD-17I is a NEMA-12 style 4-20 mA output
amplifier with a PT1H-10-6P Bendix connector on the transducer input and screw terminal
output, $165. Mating Connector (not included) PT06F10-6S, $26.50.
* Will only function with 5000Ω bridge input. (Example PX78 mV output transducers.)
MOST POPULAR MODELS HIGHLIGHTED
.45
(11)
HEIGHT = 3.13 (80)
4.0
(102)
3 MAX
(76)
1.5 DIA
(38)
.31 DIA. THRU, 4 HOLES
2.0
(51)
3.0
(76)
4.0
(102)
PT1H-10-6P
OR EQUAL
2 PLACES
4.75
(121)
5.5
(140)
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