682 Synergy Series Weight Indicator

As of: Friday, May 9, 2025

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Standard Features

Graphical, LCD color display with configurable softkeys
Numeric, tactile keypad for scale operations, numeric entry and navigation
Multi-language operation and text entry
Formattable tickets
Battery backed time and date
Multiple communication ports
Eight setpoints, 22 configurable types
Fieldbus communication using Rice Lake’s SCT-2200 modules and RS-485 port
Built-in web server for remote access, systems integration and data monitoring
Built-in Truck In/Out application
Four onboard configurable digital I/O points, TTL logic
Local/remote
Multi-range/interval

Options

Analog output: 16-bit resolution, 0-10 VDC, 0-20 mA, 4-20 mA
Relay card
Dual serial card
RJ45 Ethernet connector

Note: IP Rating is IP66 with RJ45 option. Rating is valid only when the cover is in place, not in use.

Approvals

Rice Lake Weighing Systems' 682 Synergy Plus Series digital weight indicator is an advanced solution with the simplicity of a basic weight indicator.

The durable 682 Synergy Series indicator is constructed with 304 stainless steel and has an IP69 ingress rating to stand up to high-pressure, high temperature washdowns found in food processing and other environments.

The 682 indicator has a bright five-inch color LCD screen and configurable softkeys for an interface that is easy to use.

Advanced Connectivity

The 682 indicator comes standard with advanced communications to take on a wide range of applications. Connections to external devices and networks are available through RS-232 and RS-485 serial ports, USB, Ethernet, fieldbus, Wi-Fi and Bluetooth®. This digital weight indicator also has a built-in web server for easy remote monitoring and process control.

Truck Weighing

The 682 indicator has an integrated truck in/out mode specifically designed for vehicle scale applications. This mode stores the transaction after each weigh-out with truck ID, gross, tare and net weights. Transactions may be printed or cleared at any time.

682 Synergy Series Specifications

Power:
Line voltage: 100 to 240 VAC, 50/60Hz
Optional: 9 to 36 VDC

Power Consumption:
3.2W (AC) 1 × 350 ohm load cell, 15W max;
4W 4 × 350 ohm load cells or 8 × 700 ohm load cells

Excitation Voltage:
10 VDC (± 5 VDC), 8 × 350 ohm or 16 × 700 ohm load cells

Analog Signal Input Range:
-5 mV to +70 mV

Analog Signal Sensitivity:
0.3 μV/graduation minimum
1 μV/graduation recommended

A/D Sample Rate:
6.25 to 120 Hz, software selectable

Resolution:
Internal: 8,000,000 counts
Display: 1,000,000

System Linearity:
Within 0.01% full scale

Digital I/O:
Four configurable I/O, 5V logic

(Optional) Analog Output: 16-bit resolution, voltage output 0-10 VDC, current output 0-20 mA / 4-20 mA

(Optional) Relay Board:
4 normally open dry contact relays and can switch 20-250 VAC @ 3A or 30 VDC @ 3A. Use of external fusing to limit current is recommended. Relay COM-NO are transient protected to 400V @ 600W

Communication Ports:
Two full-duplex RS-232
RS-485/422 (two-wire or four-wire)
Micro USB (device)
Ethernet TCP/IP (10/100)
Wi-Fi
Bluetooth®

Annunciators:
Zero, Gross/Net, Tare, Wi-Fi, Bluetooth®

Display:
Five-inch LCD, 800 × 480 pixel, 500 NIT

Keys/Buttons:
Flat membrane panel, tactile feel
18 buttons plus 5 softkeys and power

Dimensions:
(L x W x H)
10.0 x 4.0 x 8.6 in
(254 x 102 x 218 mm)

Temperature Range:
Certified: 14 °F to 104 °F (-10 °C to 40 °C)
Industrial: 14 °F to 122 °F (-10 °C to 50 °C)

Rating/Material:
IP69K (IP66 with RJ45 option)
AISI 304 Stainless Steel

Weight:
6.25 lb (2.84 kg)

Warranty:
Two-year limited

Approvals:
NTEP CC 19-021, Class III/IIIL, 10,000d
Measurement Canada AM-6121C
OIML R76 2006 A NL1 19.56R3
EU Test Certificate TC11562
CE Marked
UKCA
cULus

682 Synergy Series Dimensions

Dimensions
A	10 in (254 mm)	D	6.0 in (152 mm)	G	4.0 in (102 mm)
B	9.5 in (241 mm)	E	11.6 in (295 mm)
C	8.6 in (218 mm)	F	3.5 in (89 mm)

Parts

Part #	Description
{#Available Versions}
193156	Indicator,682 Plus Universal LCD Display, 115-230VAC Power Supply, Europe Power Cord
207348	Indicator,682 Plus Universal LCD Display, 115-230VAC Power Supply, UK Power Cord

Options

Part #	Description
{#Communication Interfaces}
195084	Ind Opt,Analog Output 680 Series, Install Kit
{#Digital Input / Output}
211709	Ind Opt,Relay Card 68x Series, Install Kit
211710	Ind Opt,Dual Serial Card 68x Series, Install Kit
{#Approval for Sale to Third Parties}
KCEM	Plates and Welmec form for legal trade use of a scale. NET PRICE. Service available in combination with a Dini Argeo indicator.
ECEM-AU	Single platform/scale legal-for-trade approval for Australia.
{#Printers / Labelers}
TPRP	Panel thermal printer. Fitted with connection cable, 5Vdc power supply (power adapter not included).
PR80	Thermal printer with paper cutter.
LP542TE	Thermal transfer or direct thermal labelling machine Supplied with standard peel mechanism. Maximum printing size 25400 x 108 mm. Maximum roll Ø 127 mm and width up to 112 mm. Label roll and ribbon not included.
TM295	DotMatrix impact printer. Paper / Labels / Tags not included.
{#Other Options}
TECSUP	Technical assistance by telephone upon request.