PRECISION DIGITAL DART PD602, DART 85-265 VAC, DART 12-36 VDC, DART PD602-6R0-0, DART PD602-7R0-0 User Manual

DART MODEL PD602

3.622" (92mm)

1.772"

(45mm)

Panel Cutout
to DIN 43700

Square Corners to 0.060"

(1.5mm) Max Radius

A

B

Tolerances:
A: +0.032 (+0.8mm)

-0.000 (-0.0mm)
B: +0.024 (+0.6mm)

-0.000 (-0.0mm)

1.76"

(45mm)

0.59"

(15mm)

3.2"

(81mm)

2.45"

(62mm)

3.61"

(92mm)

2.50"

(64mm)

4.68"

(119mm)

LOW-COST PROCESS METER

Features & Benefits

• 4-20 mA, 0-5 V, 1-5 V, 0-10 V inputs

• NEMA 4X front panel with protective overlay

• Calibrate from the front panel

• Easy to set up and calibrate

• Universal power supply

• 12-36 VDC power option

• 24 VDC @ 200 mA supply option

SPECIFICATIONS

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

General

Inputs: Field selectable: 4-20 mA, 0-5 V, 1-5 V, 0-10 V
Display: 0.56" (14.2 mm) red LED, 3½ digits (±1999)
Accuracy: ±0.05% FS ±1 count
Calibration Range: Low input (e.g. 4 mA): -500 to 500

High input (e.g. 20 mA): 20 to 2000 above low input display.

Decimal Point: Jumper selectable up to three decimal places
Front Panel: NEMA 4X, IP65; panel gasket provided
Input Impedance: Voltage ranges: greater than 200 kΩ;
Current range: 10-60 Ω, varies with resettable fuse impedance
Input Overload: Protected by automatically resettable fuse
Display Update Rate: 2.5/second
Overrange: Displays 1
Underrange: Displays -1
Temperature Drift:

100 PPM/°C

Recalibration: Recommended at least every 12 months
Power Options:

85-265 VAC, 50/60 Hz, 90-265 VDC, 8 W max or 12-

36 VDC, 12-24 VAC, 6 W max.

Transmitter Supply:
Required Fuse: UL Recognized, 5 A max, slow-blow; up to 6

Isolated 24 VDC ±10% @ 200 mA max

meters

may share one fuse.

Normal Mode Rejection: 62 dB at 50/60 Hz
Common Mode Rejection: 120 dB at 50/60 Hz
Isolation: 4 kV input-to-power line; 500 V input-to-24 VDC supply
Operating Temperature:
Storage Temperature:

0 to 65°C

-40 to 85°C

Relative Humidity: 0 to 90% non-condensing
Connections: Removable screw terminals accept 12 to 26 AWG
Enclosure:
Weight:
Warranty:
Extended Warranty:

1/8 DIN, high impact plastic, UL 94V-0, color: gray

5.0 oz (142 g)
1 year parts & labor

1 or 2 years, refer to Price List for details.

MOUNTING DIMENSIONS

Panel Mounting Instructions

1. Remove the two mounting brackets provided with the meter (back-off
the two screws so that there is ¼″ (6.4 mm) or less through the bracket.
Slide the bracket toward the front of the case and remove).

2. Insert meter into the panel cutout.

3. Install mounting brackets and tighten the screws against the panel.
To achieve a proper seal, tighten the mounting bracket screws evenly
until meter is snug to the panel along its short side.

DO NOT OVER TIGHTEN.

ORDERING INFORMATION

Dart Model PD602

85-265 VAC**
Model

PD602-6R0-0* PD602-7R0-0 None

PD602-6R0-1* 24 VDC Transmitter Supply

*Quick Shipment Program product, shipped within 2 working days.
**Meters may be powered from AC or DC, see Specifications for details.

Model Description

12-36 VDC**
Model

Options Installed

Setup, Calibration & Labels

PRECISION DIGITAL CORPORATION

PDN-CAL

PDN-CERTCAL Certificate of Calibration

PDN-CERTCAL2 Certificate of Calibration with Data

PDLXXXX Engraved Plastic Labels

2-Point Input Calibration

www.predig.com

DART MODEL PD602

2 1

POWERSIGNAL

AC

or DC

POWE

R

+ -

Loop Power

Supply

S+ S-

1 2

-

+

4-20 mA

Transmitte

r

External Fuse

S+ S-

SIGNAL

-

-

+

+

2-Wire

4-20 mA

Transmitter

24V OUT

P+ P-

POWER

2 1

1 22 1

AC or DC

POWER

External Fuse

S+ S-

SIGNAL

-Pwr+ Signal+

3-Wire

Voltage or Curren

t

Transmitte

r

External or

Internal

Power Supply

P+ P-

1 2

+

Voltage or

Current

Source

S+ S-

SIGNAL

1 2

-

1602

LO HI

LO & HI Calibration

Controls

Access-Hole

Overla

y

A B C D E F

JUM PER AR RAY

Spare Jumper

Def ault Configuration

4-2 0 mA & 199.9 DP

De cimal

Po in

t

Se lection

Input Signal Selection

A B C A B C

D E F D E F D E F

A B C A B C

4-20 mA 1-5 V

1.999 19.99 199.9

0-5 V 0-10 V

SAFETY INFORMATION

LOW-COST PROCESS METER

CAUTION: Read complete instructions

prior to installation and operation of the meter.

WARNING: Risk of electric shock.
Observe all safety regulations. Electrical
wiring should be performed in accordance
with all applicable national, state, and
local codes to prevent damage to the
meter and ensure personnel safety.

SETUP

All operations are performed with the meter in the case.

Input Signal & Decimal Point Selection

The input signal and the decimal point are selected by the jumper array
located at the rear of the meter, next to the signal connector. The label
affixed to the case shows the jumper location and configuration for the
selected input signal.

Connections

All connections are made to removable screw terminal connectors
located at the rear of the meter. The label affixed to the case shows the
location of all connectors available with requested configuration.

WARNING: Hazardous voltages
exist within enclosure. Only trained
service personnel should perform
installation and service.

Three-wire transmitter & voltage

or current source connections

Front Panel Calibration Controls

The LO and HI calibration controls are located behind the faceplate.
The calibration controls may be reached through an access-hole on the
faceplate. After the calibration has been completed, use the overlay
provided to cover the access-hole to maintain NEMA 4X protection.

Meter powered from universal supply

Transmitter powered by external power supply

1. Apply low input signal (e.g. 4 mA) and adjust the LO calibration
control for desired display reading.

2. Apply high input signal (e.g. 20 mA) and adjust the HI calibration
control for desired display reading.

3. Complete the calibration by making any minor adjustments to the
LO and HI displays.

4. Remove adhesive backing from the overlay provided and apply to
the faceplate to cover the access-hole for the calibration controls.

Transmitter powered by internal power supply (optional)

PRECISION DIGITAL CORPORATION

19 Strathmore Road • Natick MA • 01760 • USA • Tel: [phone] • Fax: [phone]

Meter powered from universal supply

Th re e access-hole overl ay s ar e pr ov id ed with each meter.
Wh en recalibrating the me te r, use a new ove rl ay t o ma in ta in
NE MA 4X protection .

LIM602_C 06/05

www.predig.com