G4610 Series
Strain Gauge, Load Cell, and mV Meter
Instruction Manual
6
Introduction
The G4610 is a multipurpose, easy-to-use digital
strain gauge & load cell meter ideal for weighing and
force measurement applications. Its superluminous
LED digits make it easily readable in smoke, dust,
fog, and, with the optional SunBright display, even
direct sunlight.
It accepts mV input signals up to 300 mV. With a max
current of 350 mA at 10 V, it can support up to twelve
(12) 350 Ω load cells (minimum load resistance of
28 Ω), making it ideal for multipoint weight
measurement applications. The mV input can be
scaled to display the process in two different scales;
for example, pounds on display line 1 and gallons on
line 2. Three of the front panel buttons can be
custom-programmed for a specific operation.
The basic model includes an isolated 5 or 10VDC
Sensor power supply that can be used to power the
input Sensor or 24 VDC for other devices. An
additional isolated 24 VDC power supply is included
with the 4-20 mA output option. A digital input (F4)
and micro USB port are standard on the meter.
A fully loaded G4610 meter has the following: four
SPDT relays, 4-20 mA output, one 10 VDC sensor
excitation, and one 24 VDC power supply. The G4610
capabilities may be enhanced by adding the following
external expansion modules: four SPST relays
–
creating an eight-relay process meter, two digital I/O
modules with four inputs and four outputs each, and
RS-232 or RS-485 communication adapters.
The eight relays can be used for alarm indication or
process control such as pump alternation control. The
4-20 mA isolated output, Modbus RTU serial
communications, and digital I/O options make the
G4610 an excellent addition to any system.
Ordering Information
Standard Models
Reorder #
Manufacturer #
Options Installed
85-265 VAC Models
G4610-6R0
PD6100-6R0-GT
No options
G4610-6R2
PD6100-6R2-GT
2 relays
G4610-6R3
PD6100-6R3-GT
4-20 mA output
G4610-6R4
PD6100-6R4-GT
4 relays
G4610-6R5
PD6100-6R5-GT
2 relays & 4-20 mA out
G4610-6R7
PD6100-6R7-GT
4 relays & 4-20 mA out
12-24 VDC Models
G4610-7R0
PD6100-7R0-GT
No options
G4610-7R2
PD6100-7R2-GT
2 relays
G4610-7R3
PD6100-7R3-GT
4-20 mA output
G4610-7R4
PD6100-7R4-GT
4 relays
G4610-7R5
PD6100-7R5-GT
2 relays & 4-20 mA out
G4610-7R7
PD6100-7R7-GT
4 relays & 4-20 mA out
SunBright Display Models
Reorder #
Manufacturer #
Options Installed
85-265 VAC Models
G4610-6H0
PD6100-6H0-GT
No options
G4610-6H2
PD6100-6H2-GT
2 relays
G4610-6H3
PD6100-6H3-GT
4-20 mA output
G4610-6H4
PD6100-6H4-GT
4 relays
G4610-6H5
PD6100-6H5-GT
2 relays & 4-20 mA out
G4610-6H7
PD6100-6H7-GT
4 relays & 4-20 mA out
12-24 VDC Models
G4610-7H0
PD6100-7H0-GT
No options
G4610-7H2
PD6100-7H2-GT
2 relays
G4610-7H3
PD6100-7H3-GT
4-20 mA output
G4610-7H4
PD6100-7H4-GT
4 relays
G4610-7H5
PD6100-7H5-GT
2 relays & 4-20 mA out
G4610-7H7
PD6100-7H7-GT
4 relays & 4-20 mA out
Manufactured by Precision Digital Corporation
233 South Street • Hopkinton, MA 01748 USA
Accessories
Model
Description
G4A1002
DIN rail mounting kit for two devices
G4A1004
4 SPST (Form A) relays module
G4A1044
4 digital inputs & 4 digital outputs module
G4A1232
RS-232 serial adapter
G4A1485
RS-485 serial adapter
G4A7485-I
RS-232 to RS-485 isolated converter
G4A8232-N
USB to RS-232 non-isolated converter
G4A-8008
USB serial adapter
G4A8485-I
USB to RS-485 isolated converter
G4A-LHB
Blue light / horn
G4A-LHG
Green light / horn
G4A-LHR
Red light / horn
G4A-LHW
White light / horn
G4A-LHY
Yellow light / horn
G4A-LH3LC-
RYG
Light / horn with red, green, yellow light
layers
G4A-LH5C
Light / horn choice of red, green, yellow,
blue or white
Enclosures
Series
Meters
Material
G4E2300
1-10
Plastic NEMA 4X
G4E2500
1-6
Plastic NEMA 4X
G4E2600
1-6
Stainless steel NEMA 4X
G4E2700
1-6
Painted steel NEMA 4
G4E2800
1-2
Plastic NEMA 4X
G4E3400
1-3
Plastic NEMA 4X
