Precision Digital Corporation Trident PD765, Инструкция по эксплуатации

Страница: 6 / 48

Trident Series PD765 Process & Temperature Meters
Instruction Manual
6
Introduction
The PD765 Trident digital panel meter is one of the
most versatile digital panel meters on the market and
will satisfy a wide variety of process and temperature
applications. The Trident can be field programmed to
accept process voltage (0-5V, 1-5V, etc) and current
(4-20 mA) inputs, 100 Ohm RTDs, and the four most
common thermocouples types.
One of the Trident’s most useful features is its ability
to provide 24 VDC to power the transmitter’s 4-20 mA
signal. This reduces costs and simplifies wiring. The
Trident is housed in a shallow-depth, 1/8 DIN enclosure
that features a NEMA 4X front panel and convenient
mounting hardware. There are two power options for
the Trident: 85 to 265 VAC or 12-36 VDC and certain
configurations of the AC powered meter can provide 24
VDC to power the transmitter, if needed. Programming
and setup can be performed with the four front panel
pushbuttons, free MeterView software or using the
Copy function.
Two relays and isolated 4-20 mA output options
increase the utility of the Trident meter. The relays can
be used for alarm or control applications. The 4-20 mA
output provides an isolated retransmission of the input
signal; especially useful for temperature inputs like
thermocouples and RTDs.
The display height on the standard Trident meter is
0.56" (14.2 mm) and on the Trident X2 the display
height is an astounding 1.2" (30.5 mm). The Trident X2
can be read easily from distances of up to 30 feet!
The intensity of the display on both versions of the
Trident can be adjusted to compensate for various
lighting conditions, especially direct sunlight.
Ordering Information
Trident
85-265 VAC
Model
12-36 VDC
Model
Options Installed
PD765-6R0-00 PD765-7R0-00 No options
PD765-6R0-10 24 V supply
PD765-6R2-00 PD765-7R2-00 2 relays
PD765-6R2-10
2 relays
24 V supply
PD765-6R3-00 PD765-7R3-00 4-20 mA output
PD765-6R3-10
4-20 mA output
24 V supply
PD765-6R3-20
4-20 mA output
dual 24 V supplies
PD765-7R5-00
2 relays
4-20 mA output
PD765-6R5-10
2 relays
4-20 mA output
24 V supply
Trident X2
85-265 VAC
Model
12-36 VDC
Model
Options Installed
PD765-6X0-00 PD765-7X0-00 No options
PD765-6X0-10 24 V supply
PD765-6X2-00 PD765-7X2-00 2 relays
PD765-6X2-10
2 relays
24 V supply
PD765-6X3-00 PD765-7X3-00 4-20 mA output
PD765-6X3-10
4-20 mA output
24 V supply
PD765-6X3-20
4-20 mA output
dual 24 V supplies
PD765-7X5-00
2 relays
4-20 mA output
PD765-6X5-10
2 relays
4-20 mA output
24 V supply
Accessories
Model Description
PDA1024-01 24 VDC Power Supply for DIN Rail
PDA7420 Trident Meter Copy Cable, 7' (2.1 m)
PDA7422 Trident RS-485 Serial Adapter
PDA7232 Trident RS-232 Serial Adapter
PDA7485-I RS-232 to RS-485 Isolated Converter
PDA8006 USB Serial Adapter for Programming
Meter with MeterView Software*
PDA8232-N USB to RS-232 Non-Isolated Converter
PDA8485-I USB to RS-485 isolated converter
MOD-LH Light / horn / enclosure modification
PD659 Signal isolators, splitters, & conditioners
PDA2360 Plastic control stations series
PD9501 Multi-function calibrator
PD9502 Low-cost signal generator
PDX6901 Snubber : 0.01 μF/470 Ω, 250 VAC
* See Free 8006 to receive PDA8006 at no charge.