Discontinued - Replaced by the Rice Lake 680 Synergy Digital Indicator
Rice Lake 420 Plus Digital Weight Indicator
The Rice Lake 420 Plus Legend is a robust mid level digital indicator with built in features that are well suited for many industrial weighing applications. A couple unique features that especially stand out are the piece counting feature, the 2 configurable free-running setpoints, 2 digital inputs, and 2 digital outputs. The enclosure is constructed of heavy gauge stainless steel and boasts a NEMA 4X/IP66 rating making it a good fit for dirty, wet environments while the bright red LED display is easy to see even in conditions where lighting is poor. A full numeric keypad makes it easy for operators to enter tare values and change setpoint values. It comes standard with two independent serial ports for communication with peripheral devices.
The Rice Lake 420 Plus is NTEP approved and can be used in Legal for Trade applications.
Features
- NEMA Type 4X/IP66, heavy-gauge stainless steel
- Full numeric keypad
- Displayed resolution up to 100,000
- Supports up to (8) 350 ohm load cells or (16) 700 ohm load cells
- Two independent serial ports
- LED display, 0.8 in, six digit, seven segment
- Display units in lb, kg, g, oz, tn, t, or none
- 3 Programmable printer ticket formats
- Configurable with Revolution software
- 2 configurable free-running setpoints
- Option card available (analog output 0-10 VDC 4-20Ma)
- Panel mount option
- Power options 115 VAC, 230 VAC, or 9-36 VDC
- Optional quick connect load cell cable (includes 20 ft load cell cable)
Approvals
- NTEP CC 04-076 Accuracy Class III/IIIL, 10,000d
- Measurement Canada AM-5554, Class III/IIIHD 10,000d
- OIML R76/1992-NL1-07.06
- EU Test Certificate TC004, 10,000d
- CE Marked
- UL/cUL Listed
Weighing Applications
- General Weighing
- Batching / Setpoints
- Piece Count
- Accumulation Weighing
- NTEP CC:
- 04-076 Class III/IIIL
- Maximum Displayed Resolution:
- 1:100,000
- Maximum Internal Resolution:
- 8 million counts
- Maximum NTEP Approved Resolution:
- 1:10,000
- Weighing Units:
- lb, kg, g, oz, tn, t, none
- System Linearity:
- Within 0.01 % of full scale
- Display Type:
- Red LED display, 0.8" (20mm), six-digit, seven-segment
- Keys on Display:
- 21 keys - Full numeric, Zero, Gross Net/Mode, Tare/Enter, Units/Sample, Print, Display Tare, Setpoint, Time/Date, Power, Clear, Decimal Point
- Status Annunciators:
- Gross, net, center of zero, stand still, lb, kg, tare, count
- Excitation Voltage:
- 5VDC, 8 x 350 Ā¢ĀĀĀ¦ or 16 x 700 ohms load cells
- Analog Signal Input Range:
- -0.5 mV/V to 4.5 mV/V
- Analog Signal Sensitivity:
- 0.3 ĀĀµV/graduation minimum, 1.5 ĀĀµV/graduation recommended
- A/D Sample Rate:
- 7.5 to 60 Hz, software selectable
- IP Rating:
- IP66
- NEMA Type:
- 4X
- Piece Count Mode:
- Yes
- Configurable Setpoints:
- 2
- Digital Inputs:
- 2
- Digital Outputs:
- 2
- Analog Output:
- Optional: 0-10V & 4-20mA
- Panel Mount:
- Optional, Non-NEMA seal
- Programmable Printer Formats:
- 3
- Communication:
- Port 1 - Full duplex RS-232, Port 2 - Full duplex RS-232 or simplex active 20 mA current loop,
- RS-232 baud rates:
- 300, 600, 1200, 2400, 4800, 9600, 19200, 38400
- RS-232 bits:
- 7 or 8
- RS-232 Parity:
- even, odd, or none
- Operating Temperature Range:
- 14Ā°F to 122Ā°F / -10Ā°C to 50Ā°C
- Certified Operating Temperature Range:
- 14Ā°F to 104Ā°F / -10Ā°C to 40Ā°C
- Power Options:
- 115 VAC, 230 VAC 50/60 Hz, 9-36 VDC
- Power Consumtion:
- 8 W
- Housing Dimensions (not including tilt stand):
- 9.5" x 6" x 3.12"
- Weight:
- 6.1 lb
- Brand:
- Rice Lake Weighing Systems
- Model:
- 420 Plus
