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PD885107 Universal Meter

제조사 : DAVIS
제품번호:PD885107
시중가격 : 원
판매가격  : 원
포인트 : 점
수량 :
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Accepts Current, Voltage, TC, & RTD Inputs, Display: 0.56" (14 mm) High, 4 Digit, Red LED
Features
  • Accepts Current, Voltage, TC, & RTD Inputs
  • Display: 0.56" (14 mm) High, 4 Digit, Red LED
  • Factory Calibrated for All Inputs
  • Maximum/Minimum Display
  • Type 4X, NEMA 4X, IP65 Front
  • Universal Power Supply 85-265 VAC or 90-265 VDC
  • 12-36 VDC or 12-24 VAC Power Option
  • Two Relays & 24 VDC Transmitter Power Options
  • Serial Communication Adapters
 
RS-232 & RS-422/485 Options
  • Copy Meter Settings to Other Meters
  • 3 Year Warranty
 
SPECIFICATIONS

Except where noted all specifications apply to operation at +25°C.

 General
DISPLAY 0.56" (14 mm) high, high efficiency red LED. Four digit (-1999 to 9999, automatic lead zero blanking.
DISPLAY UPDATE RATE Process/RTD: 3.7-5/second Thermocouple 1.8-2.5/second
OVERRANGE Display flashes 9999
UNDERRANGE Display flashes -1999
PROGRAMMING METHODS Four front panel buttons, PC and MeterView software, or cloning using Copy function
NOISE FILTER Programmable from 2 to 199 (0 will disable filter)
RECALIBRATION All ranges are calibrated at the factory. Recalibration is recommended at least every 12 months.
MAX/MIN DISPLAY The maximum and minimum readings reached by the process are stored until reset by the user or until power to the meter is turned off.
PASSWORD Programmable password restricts modification of programmed settings.
NON-VOLATILE MEMORY All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.
POWER AC: 85-265 VAC, 50/60 Hz VA/W
DC: 90-265 VDC Please inquire
Optional: 12-36 VDC, 12-24 VAC Please inquire
See table for power consumption  
(*X on Model number = 0 or 2) Please inquire
TRANSMITTER 24 VDC ± 10% @ 200 mA maximum
POWER SUPPLY (Optional)
FUSE Recommended external fuse: 1 A, 250 V slow blow
NORMAL MODE REJECTION 64 dB at 50/60 Hz
ISOLATION 4 kV
ENVIRONMENTAL Operating temperature range: 0 to +65°C
Storage temperature range: -40 to +85°C
Relative humidity: 0 to 90% non-condensing
CONNECTIONS Removable screw terminal blocks accept 12 to 26 AWG wire, RJ11 for serial communication adapters
ENCLOSURE 1/8 DIN, high impact plastic, UL 94V-0, color: gray
FRONT PANEL NEMA 4X, IP65. Panel gasket provided
MOUNTING 1/8 DIN panel cutout required. Two panel mounting bracket assemblies provided
TIGHTENING TORQUE Mounting bracket screws: 6.2 lb-in (0.7 Nm) Screw terminal connectors: 4.5 lb-in (0.5 Nm)

OVERALL DIMENSIONS
(H x W x D)

 2.45" x 4.68" x 4.19" (62 mm x 119 mm x 106 mm)
WEIGHT 8.0 oz (227 g) (no options) 9.7 oz (275 g) (2 relays & 24 V transmitter supply options)
WARRANTY 3 years parts and labor
Process Meter
INPUTS Field selectable: ±20 mADC (0-20, 4-20 mA) and ±10 VDC (0-5, 1-5, 0-10 V)
ACCURACY ±0.05% of calibrated span ±1 count
TEMPERATURE DRIFT 50 PPM/°C from 0 to 65°C ambient
DECIMAL POINT Up to three decimal places for process inputs: d.ddd, dd.dd, ddd.d, or dddd
CALIBRATION RANGE An Error message will appear if input 1 signal and input 2 signals are too close together.
Input Range Minimum Span Input 1 & Input 2
4-20 mA 0.40 mA
±10 V 0.20 V
INPUT IMPEDANCE Voltage ranges: greater than 1 MW Current ranges: 50 W
INPUT OVERLOAD Current input protected by resettable fuse Fuse resets automatically after fault is removed

SPECIFICATIONS

Temperature Meter

INPUTS Field selectable: type J, K, T, or E thermocouples; 100 W platinum RTD (0.00385 or 0.00392 curve)
RESOLUTION 1° for all thermocouples and RTD inputs 1° or 0.1° for Type T thermocouple
ACCURACY
  Input Type Range Accuracy
  Type J –58° to 1382° F –50° to 750°C ±2°F ±1°C
  Type K –58° to 2300° F–50° to 1260°C ±2°F ±1°C
  Type T –292° to 700° F –180° to 371°C ±2°F ±1°C
  Type E –58° to 1578° F –50° to 870°C ±2°F ±1°C
  100 W RTD –328° to 1382°F –200° to 750°C ±1°F ±1°C
COLD JUNCTION REFERENCE Automatic, fixed, no user calibration needed
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.
INPUT IMPEDANCE Greater than 100 kW
SENSOR BREAK DETECTION Open sensor circuit indicated by display flashing OPEn. All relays and alarm status LEDs go to alarm state.
Serial Communication
METER ADDRESS Programmable between 0 and 99
TRANSMIT TIME DELAY Programmable between 0 and 199 ms
TURN AROUND DELAY Less than 2 ms (fixed)
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
ELECTRICAL NOISE SUPPRESSION A suppressor (snubber) should be connected to each relay contact switching inductive loads, to prevent disruption to the microprocessor's operation. Recommended suppressor value: 0.01 μF/470 W, 250 VAC (PDX6901)
DEADBAND 0-100% of full scale, user selectable
HIGH OR LOW ALARM User may program any alarm for high or low trip point.
RELAY OPERATION 1. Automatic (non-latching)
2. Latching
3. Pump alternation control
RELAY RESET       User selectable via front panel buttons
1. Automatic reset only (non-latching)
2. Automatic + manual reset at any time (non-latching)
3. Manual reset only, at any time (latching)
4. Manual reset only after alarm condition has cleared (latching)
Automatic reset: Relays will automatically reset when the input passes the reset point.
Manual reset: Front panel ACK button. Pressing ACK resets all manually resettable relays.
TIME DELAY 0 to 199 seconds, on and off delays Programmable and independent for each relay
FAIL-SAFE OPERATION Programmable independent for each relay
AUTO INITIALIZATION When power is applied to the meter, relays will reflect the state of the input to the meter.
 Fail-safe operation: relay coils are energized in non-alarm condition. In case of power failure, relays will go to alarm state.
CAT NO. MODEL DEscRIPTION AVAIL PRICE
PD885107   PD765-6R0-0   Universal Meter with No Options, 85-265 VAC   Yes   429,840
PD885108   PD765-6R0-1   Universal Meter with 24 VDC Output Option, 85-265 VAC   Yes   516,240
PD885109   PD765-6R2-0   Universal Meter with 2 Relays Option, 85-265 VAC   Yes   559,440
PD88570   PD765-6R2-1   Universal Meter with 2 Relays + 24 VDC Output Option, 85-265 VAC   Yes   645,840
PD885111   PD765-7R0-0   Universal Meter with No Options, 12-36 VDC   Yes   537,840
PD885112   PD765-7R2-0   Universal Meter with 2 Relays Option, 12-36 VDC   Yes   667,440
PD885113   PDA7420   OPTIONAL Standard Modular Cable, 7' (2.1 m) FOR Trident Universal Input Meter   Yes   15,120

 

PD885114   PDA7232   OPTIONAL RS-232 Serial Adapter FOR Trident Universal Input Meter   Yes   105,840 
PD885115   PDA7422   OPTIONAL RS-422/485 Serial Adapter FOR Trident Universal Input Meter   Yes   105,840

 

PD885116   PDA7500   OPTIONAL MeterView Software FOR Trident Universal Input Meter   Yes   105,840 
PD8993129   PDX6901   OPTIONAL Suppressor (snubber): 0.01 µF/470°, 250 VAC FOR Trident Universal Input Meter   Yes   21,600

 

 

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