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12/03 DR4300 Circular Chart Recorder Product Manual
13
Condition Specifications
Input Filter Without Display: Analog with time constant of 3 seconds and digital with time
constant of 1 second.
With Display: Analog with time constant of 3 seconds and digital adjustable 0
seconds to 120 seconds.
Case Molded, foamed-Noryl with gasketed door to meet NEMA 3 enclosure
requirements.
Pen Disposable fiber-tip ink cartridge, line length per cartridge more than 305 m
[1000 ft]
One Pen: Purple
Two Pen: Purple (pen 1) and red (pen 2)
NOTE: Only pen 1 (purple) is referenced to the chart time line.
Chart 262 mm [10.32-inch] diameter chart with standard preprinted markings and a
calibrated width of 100 mm [4 inches].
Wiring Connections Screw terminals (2 piece)
Color Case: Black
Door: Standard—Gray; Optional—Carribean blue or black
Weight 5.4 kg [12 lbs]
Mounting Panel-, pipe- or surface-mounted
Installation Category
(Overvoltage Category)
Category II: Energy-consuming Equipment Supplied from the Fixed Installation,
Local Level Appliances, and Industrial Control Equipment (EN61010-1).
Pollution Degree Pollution Degree 2: Normally Non-conductive Pollution with Occasional
Conductivity Caused by Condensation (Ref. IEC 664-1).
EMC Classification Group 1, Class A: ISM Equipment (EN55011, emissions), Industrial Equipment
(EN50082-2, Immunity).
Dielectric Insulation AC Main to Inputs/Outputs 250 Vac
Input to Input 250 Vac
Input to Output 250 Vac
(except Digital Input to Current Output)
AC Main to Transmitter Power 250 Vac
Options
Current Output (Isolated) Range can be set anywhere between 4 mA and 21 mA, and as direct or reverse
action.
Resolution: 11 bits for 4 mA to 21 mA
Accuracy: 0.5 % full scale
Temperature Stability: 0.1 % F.S./°C
Load Resistance: 0 ohms to 600 ohms
Electromechanical Relay
Output
SPDT contacts. Internally socketed.
Resistive Load: 5 A @ 120 Vac or 2.5 A @ 240 Vac or 30 Vdc.
Inductive Load: 50 VA @ 120 Vac or 240 Vac.
Motor: 1/6 H.P.