Dillon FI-521 LED Load Cell Indicator

Features

The FI-521 is a bi-directional load cell instrument accepting both positive and negative load cell signals, internally performing the analog to digital conversion at 80 times per second. The FI-521 Indicator features an IP65 stainless steel enclosure for reliable performance in wet or dusty environments. Included swivel mounting bracket allows for wall or bench mounting. Watertight connections include the AC power cable, 7-pin load cell quick disconnect cable connector and three additional cable ports. The instrument’s 6 key front panel enables all setup, configuration and calibration procedures. FI-521’s calibration procedures include a multi-point calibration feature for correcting the performance of non-linear load cells. The indicator has memory to store calibration information for up to three load cells.

The FI-521 can store peak and first peak values at 80 Hz. Operators can track stored data using date/time information and a 6-digit ID number. The stored data can then be printed or sent to a PC or other device using programmable print and data output formats. The FI-521’s four logic level inputs and the bi-directional serial port can receive control commands from external devices. The instrument can control external devices via any of the two standard cutoff outputs. Also, has on board an analog output that is fully calibrated for 0 to 2.5 VDC.

• 3 cell memory
• 80 Hz peak capture rate
• IP65
• 2 RS-232 serial ports
• RS-485
• 5 point curve linearization
• Built-in real time and date clock
• Units of measure: kgf, lbf, Newton
• 2 set point outputs
• 7-pin load cell quick disconnect (equipped)
• 4 remote keypad inputs
• Analog output

Specifications

	FI-521
Power Supply	Input 100 - 240 VAC, 50 - 60Hz internal mounted power supply with output of 12VDC at 2 amps
Display	7 digits, 7-segment, 0.7” (17 mm) ultra-bright LEDs with 14 annunciators. Max display range -999,999 to 999,999. Display update rate 10Hz.
Keypad	6 push buttons; select, cell, print, unit, zero, on/off
Working Temperature	-10o C to 40o C (14o F to 10o F)
Storage Temperature	-20o C to 70o C (-4o F to 158o F)
Humidity	10 to 90% RH without condensation
Protection	IP65
Load Cell Drive Capacities	Excitation Voltage: 5VDC Capacity: Drives up to eight 350-ohm load cells Signal Connection: 4 or 6 lead load cells Load Cell Input Range: -15mV to +15mV Max Load Cell Output: 3mV/V
Communication	Serial Port 1: Full-duplex RS-232 Serial Port 2: Full-duplex RS-232 or half-duplex RS485 Baud Rate: Selectable 1200-2400-4800-9600-19200/38400-57600 bps Data Output Format: 8N1, 7O1, 7E1 Serial Output: Select up to 14 additional data parameters RS-485: 0-5VDC Analog Output: 0 to 2.5VDC (. 2.5mA) Remote Input: Select,cell, print, unit, zero, off Setpoint 1 & 2: 5 to 24VDC (.5A max) external, 5 to 8VDC (. .1A) internal
Analog Circuit Characters	24-bit A/D converter A/D Conversion Speed: Peak Force 80Hz; Live Force 10Hz A/D Conversion: 1mV input will output 100,000 raw counts. Hardware: low pass fi lter and two programmable digital low pass filters Max Display Range: -999,999 to 999,999 Division Number Range: 100,000 divisions
Real Clock	Built-in nonvolatile real time & date
Other Main Functions	Programmable Zero Range Programmable automatic zero point tracking Programmable motion detection window Programmable auto-power off time Adjustable LED brightness Units of Measure: kgf, lbf, Newton Confi gurable serial output content Two set point output with two data comparison points
Product Code	AWT05-506170
call for Options	PCs, printers, remote displays

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