Is the website displaying in the correct language? Please confirm or select a different language.

Your region has been set automatically. Please confirm or select a different region.

680HE Synergy Series Hostile Environment Digital Weight Indicator

  • LED display
  • Battery backed time and date
  • Full numeric keypad
  • Multiple communication ports
  • Eight setpoints, 22 configurable types
  • Numeric keyed entry for tare and setpoint entry
  • Formattable tickets
  • Four onboard configurable digital I/O points, TTL logic
  • Local/remote

Options

  • Ethernet bulkhead connector
  • Analog output: 16-bit resolutions, 0-10 VDC, 0-20 mA, 4-20 mA

Approvals

Some approval documents are available to view by clicking the icons below.

NTEP Logo UL Listed LOGO Measurementcanada Approved BW CE Mark LOGO IEC Black

WARNING: Cancer and Reproductive Harm California Proposition 65

Hostile Environment Scale Indicator

Rice Lake's 680HE hostile environment weight indicator is made to withstand the unique demands of corrosive environments. Ideal for the agriculture industry, fertilizer production and transfer, as well as other applications with a high concentration of corrosive substances such as chlorine, the 680HE uses an FRP enclosure and IP66 rating for the highest level of protection.

The bright 2.5-inch, six-digit display makes it easy to view weight from a distance in any lighting condition. The large display size and local/remote capability give the 680HE the option to be used as a secondary display. Configure display color as red or green for enhanced visibility that best suits the application.

The 680HE supports multiple communication options for connecting to multiple devices such as printers and PCs. The full numeric keypad makes tare entry easy, and four digital I/O points are available for basic weightbased control of interfaced equipment.

Power:
Line voltages: 100 to 240 VAC
Frequency: 50/60 Hz

Power Consumption:
12W (AC) with one 350 ohm load cell, 30W max

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

Analog Signal Input Range:
-0.5 mV/V to +7 mV/V

Analog Signal Sensitivity:
1 μV/graduation recommended

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

Resolution:
Internal: 8,000,000 counts
Display: 100,000

System Linearity:
Within 0.01% full scale

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

Communication Ports:
Two full-duplex RS-232
RS-485/422 (five-wire)
Micro USB (device)
Ethernet TCP/IP (10/100)

Annunciators:
Eight LED annunciators

Display:
Six 2.5 in tall, seven-segment digits

Keys/Buttons:
Flat membrane panel, tactile feel
(18 buttons)

Dimensions:
(L × W × H)
12.50 × 6.30 × 10.50 in
(318 × 160 × 267 mm)

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

Rating/Material:
IP66, FRP

Weight:
7.9 lb (3.5 kg)

Warranty:
Two-year limited

EMC Immunity:
10 V/m

Approvals:
NTEP 19-021, Class III/IIIL, 10,000d
Measurement Canada AM-6121C
CE Marked
cULus Listed

 

Dimensions
A 12.50 in (318 mm) C 6.30 in (160 mm) E 8.00 in (203 mm)
B 10.50 in (267 mm) D 13.00 in (330 mm)    

 

 

Resources / Downloads

Title Download Email
680HE Synergy Catalog Page Download Email

Title Version Revision Download Email Category Archived
680HE Hostile Environment Digital Weight Indicator Technical Manual G Download Email Indicators / Controllers|Weight Indicators No

Title Collateral Wizard Request Download Email Category
680HE Hostile Environment Digital Weight Indicator Request Download Email Indicators / Controllers
Synergy Series Digital Weight Indicators Matrix Download Email Indicators / Controllers
Rice Lake Digital Weight Indicators Matrix Request Download Email Indicators / Controllers
Rice Lake Weight Indicator Product Guide Request Download Email Indicators / Controllers|Weight Indicators

Title Version Size Release Date Download Email
680HE Firmware 1.05.02 611.7 KB 11/21/2024 Download Email

Title View Email Category
680 Synergy Plus Digital Weight Indicator Real Time Clock Fix Download Email Indicators / Controllers|Weight Indicators

Parts

Part # Description List Price Cart / Quote
199574 Indicator,Wall 680HE Plus Full Numeric Keypad, 115-230VAC FRP Enclosure with external RJ-45

List Price: $2,225.00

197177 Indicator,Wall 680HE Plus Full Numeric Keypad, 115-230VAC FRP Enclosure

List Price: $2,070.00

Options

Part # Description List Price Cart / Quote
195084 Ind Opt,Analog Output 680 Series, Install Kit

List Price: $360.00

Replacement Parts

Replacement parts can only be purchased through trained and authorized dealers. You must be logged in as a dealer to view any available replacement parts.

To locate a dealer in your area, please call us at 1-800-472-6703 or fill out a request online.