Instruction Manual

Trident Model PD765 Universal Input Meter Instruction Manual
8
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 22 AWG
wire, RJ11 for serial communication adapters
ENCLOSURE 1/8 DIN, high impact plastic, UL 94V-0, color: gray
MOUNTING 1/8 DIN panel cutout required. Two panel mounting brack-
et assemblies provided
TIGHTENING
TORQUE
Screw terminal connectors: 4.5 lb-in (0.5 Nm)
OVERALL
DIMENSIONS
2.45" x 4.68" x 4.19" (62 mm x 119 mm x 106 mm)
(H x W x D)
WEIGHT 9.5 oz (269 g) (including options)
WARRANTY 3 years parts & labor
EXTENDED
WARRANTY
1 or 2 years, refer to the Price List for details.
Process Input
INPUTS Field selectable:
±20 mADC (0-20, 4-20 mA) and ±10 VDC (0-5, 1-5, 0-10 V)
ACCURACY ±0.05% of span ±1 count, square root: 10-100% FS
FUNCTION Linear or square root
LOW-FLOW
CUTOFF
0-9999 (0 disables cutoff function)
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 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 MΩ
Current ranges: 50 - 100 Ω
(depending on resettable fuse impedance)
INPUT
OVERLOAD
Current input protected by resettable fuse.
Fuse resets automatically after fault is removed.