PD765

Now available with X2 sized digits - a full 30.48mm [1.2"] (See the meters with the 'X' in the part number)

Process Control Universal Panel Meter

All standard process signals including Thermocouple and RTD!

Shallow Depth Case 3.6" Behind Panel
Type 4X, NEMA 4X, IP65 Front
Universal Power Supply 85-265 VAC
Two Relays Option with Alternation
4-20 mA Analog Output Option
24 VDC @ 200 mA Transmitter Power Option
RS-232, RS-422/485 Serial Communication Options
Modbus® RTU Option Now Available
Sunlight Readable Display
3 Year Warranty

Details Specifications Pricing

Features and Options
Serial Communication	PDC or modbus protocols over RS232 or RS485
Meter copy	Allows cloning of meter settings over special cable PDA7420
Square root capable	Used for flow rates with differential pressure
Display intensity	Dim the meter for special applications
Relay output options	Automatic reset only Automatic or manual reset Latching or non-latching relays Pump alternation control On and off time delays from 0 to 199 seconds Fail-safe operation is user selectable
Min Max	Hold min and max readings
Meter View software	Windows® 95/98/ME/2000/XP Communications: RS-232 Adapter or RS-422/485 Adapter Protocol: PDC Meter Address: 00 - 99 Baud Rate: 300 - 19,200 bps Configuration: One meter at a time Data logging report: Save as HTML file format Configuration report: PDC file, print, or export HTML

EASY SETUP & PROGRAMMING

The Trident is easy to setup and program and everything is done using the simple four-button programming method. There is only one switch on the entire meter, no jumpers, and no need to ever open the case. The meter can also be programmed using a PC and the MeterView software or “cloned” with the Copy function.

User Friendly Menu Structure

To simplify programming, the Trident’s setup functions are divided into two menus. A main menu handles all the basic setup functions. An advanced features menu handles the special functions not commonly used.

Press the Menu button to enter or exit the Programming Mode at any time.
Press the Right arrow button to move to the next digit during digit programming.
Press the Up arrow button to scroll through the menus, decimal point, or to increment the value of a digit.
Press the Enter/Ack button to access a menu, accept a setting, or to acknowledge relays.

Setting Numeric Values

The numeric values are set using the Right and Up arrow buttons. Press Right arrow to select next digit and Up arrow to increment digit value. The digit being changed is displayed brighter than the rest. Press the Enter/ACK button, at any time, to accept a setting or Menu button to exit without saving changes.

Offset Adjustment

This function allows the user to select an offset adjustment to the temperature being displayed. This value can be either positive or negative and can be any number within +/-19.9°.

Noise Filter and Noise Filter Bypass

The noise filter averages any minor or quick changes in the input signal and displays the reading with greater stability. The noise filter bypass allows larger input changes to be displayed immediately; If the change in input signal exceeds the bypass value, no filtering will occur and the new value will be displayed immediately.

Specifications
Inputs
TYPES SUPPORTED	Field selectable: ±20 mA DC and ±10 VDC enabling 0-20mA,4-20 mA, 1-5V, 0-5V, 0-10V, thermocouples; type J, K, T, or E and platinum RTD (0.00385 or 0.00392 curve)
ACCURACY	±0.05% of calibrated span ±1 count, square root: 10-100% F.S.
LOW-FLOW CUTOFF	0 to 9999 (0 disables cutoff function).
INPUT IMPEDANCE	Voltage mode: greater than 1 MΩ , Current mode: 50-100 Ω
INPUT OVERLOAD	Protected by automatically resettable fuse
TEMPERATURE DRIFT	±50 PPM/°C
Temperature Inputs
THERMOCOUPLE RESOLUTION	1°; type T, 1° or 0.1°
COLD JUNCTION REFERENCE	Automatic
TEMPERATURE DRIFT	±2°C maximum; 0 to 65°C ambient temperature
OFFSET ADJUSTMENT	Programmable to ±19.9°. This parameter allows the user to apply an offset value to the temperature being displayed.
General
DISPLAY	14.2 mm [0.56"] red LEDs. Or the X2 version (note X in part number) a full 30.48mm [1.2"] Four digits (-1999 to 9999)
DISPLAY INTENSITY	Eight user selectable intensity levels
DECIMAL POINT	Up to three decimal places: d.ddd, dd.dd, ddd.d,or dddd
CALIBRATION	Internal or external signal or with PC
CALIBRATION RANGE	User Programmable over entire range of meter
TRANSMITTER SUPPLY	Isolated, one or two transmitter supplies (Optional) P1: 24 VDC ±10% @ 200 mA max. (-1 option) P1 & P2: 24 VDC ±10% @ 200 mA & 40 mA max. (-2 option)
FRONT PANEL	Type 4X, NEMA 4X, IP65. Panel gasket provided.
PROGRAMMING METHODS	Four front panel push buttons, PC and MeterView software, or cloning with Copy feature.
NOISE FILTER	Programmable between 2 and 199 (0 will disable filter).
DISPLAY UPDATE RATE	Process/RTD: 3.7-5/sec; T/C: 1.8-2.5/sec
OVER-RANGE	Display flashes 9999
UNDER-RANGE	Display flashes -1999
RECALIBRATION	All inputs are calibrated at the factory.
MAX/MIN DISPLAY	Stored until reset by user or meter is turned off.
NON-VOLATILE MEMORY	All programmed settings are stored in nonvolatile memory for a minimum of ten years if power is lost.
POWER - Standard model	85 - 265 VAC, 50/60 Hz, 20 VA 90-265 VDC, 20 W
POWER - low voltage model	12-36 VDC or 12-24 VAC
REQUIRED FUSE	UL Recognized, 5A max, slow blow (up to 6 meters may share one fuse)
COMMON MODE REJECTION	64 dB at 50/60 Hz
ISOLATION	4 kV input/output-to-power line; 500 V input-to-output or output-to-P1/P2 supplies
ENVIRONMENTAL	Operating temperature range: 0 to +65°C Storage temperature range: -40 to +85°C Relative humidity: 0 to 90% non-condensing
CONNECTIONS	Power & Signal: removable screw terminal blocks accept 12 to 26 AWG. Serial: RJ11 header, standard on all meters.
WARRANTY	2 years parts and labor
EXTENDED WARRANTY	Warranty may be extended an additional 12 months by returning the Product Registration Form within 2 months from date of sale.
Physical
ENCLOSURE	1/8 DIN, high impact plastic, 94V-0, color; gray
WEIGHT	8 oz (2.27 g) (no options)
Relays (option)
RATING	2 SPDT (form C); rated 3 amps @ 30 VDC or 3 amps @ 250 VAC resistive load; 1/14 HP @ 125/250 VAC for inductive loads
DEADBAND	0-100% of full scale, user selectable
HIGH OR LOW ALARM	User may program any alarm for high or low.
AUTOMATIC RESET	Relays reset when the input passes the reset point. Manual reset: Front panel ACK button.
TIME DELAY	0 to 199 seconds, on and off delays; programmable.
FAIL-SAFE OPERATION	Programmable, independent for each relay. Relay coils are energized in non-alarm condition. In case of power failure, relays will go to alarm state.
AUTO INITIALIZATION	When power is applied to the meter, relays will reflect the state of the input to the meter. Isolated 4-20 mA Transmitter Output
4-20mA output (Option)
OUTPUT RANGE	1.00 to 23.00 mA typical
CALIBRATION	Factory calibrated for 4-20 mA
SCALING RANGE	0.00 to 23.99 mA, see output range above
ACCURACY	±0.1% F.S. ±0.004 mA
TEMPERATURE DRIFT	50 PPM/°C from 0 to 65°C ambient Note: Analog output drift is separate from input drift
ISOLATION	500 V input-to-output or output-to-P1/P2 supplies; 4 kV output-to-power line
EXTERNAL POWER	35 VDC maximum
OUTPUT LOOP RESISTANCE	Power supply minimum maximum 24 VDC 10 Ω 700 Ω 35 VDC (external) 100 Ω 1200 Ω

Model selection - Pricing

RELAY OPERATION MODES:

Automatic (non-latching) 2. Latching 3. Pump alternation control RELAY RESET: User selectable via front panel buttons or PC
Automatic reset only (non-latching)
Automatic + manual reset at any time (non-latching)
Manual reset only, at any time (latching)
Manual reset only after alarm condition has cleared (latching)

Dimensions

Notes:
1. Panel cutout required: 1.772" x 3.622" (45mm x 92mm)
2 Panel thickness: 0.04"– 0.25" (1.0mm – 6.4mm)
3. Mounting brackets locked in place for easy mounting

Pinouts

3209 W.9th street
Lawrence, KS 66049
USA

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(785) 841 3089
(785) 841 0434
inform@xtronics.com
http://xtronics.com

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