SPECIFICATIONS:

• Each discrete I/O point is optically isolated to 2000V with an LED indicator. Each A.C. I/O may be used with either 50 Hz or 60 Hz.
• Each A.C. input may also be used as a D.C. input of a similar high voltage (good for electric power plants). Each D.C. input may also be used as an A.C. input of similar low voltage (good for liquid level sensing).
• Input X11 has a built-in 40 KHz high speed counter.
• A.C. outputs have programmable zero cross switching and pulse width modulation.
• Each current loop analog output can handle a maximum load of 1 KOhm, or 20 V; each unipolar or bipolar voltage analog output can take a maximum load of 30 mA.
• 32 timers, 16 on 0.01-second time base and 16 on 1-second time base; 32 counters, independent of the timers; 256 internal relays.
• Can either be programmed by relay ladder logic (RLL, see IP-EPS), or driven by computer serial port as an external I/O box for your computer.
• Logic includes normally open contacts, normally closed contacts, output coils, set and reset coils, jumps, master sets and resets, step sequencer, nested ladders, nested outputs. Arithmetic includes additions, subtractions, multiplications, divisions, comparisons and expressions. No need to worry about octal notations: its uses decimal device numbering and decimal arithmetic.
• Built-in EEPROM holds program of 500 steps indefinitely without power. Can be reprogrammed 10,000 times without the inconvenience of an ultra-violet light. Add suffice -BU to model number for a 10-year battery back up of the process data. Typical scan time is 10 ms. Each I/O is immediately updated in real time, giving you much better response times than other PLC's that update at end of scan.
• Built-in programmable 4.5-digit LED display for timer, counter, analog value or other status monitoring and operator interface to program setpoints.
• 110V A.C. 25W power supply, watchdog and scan rate indicator, power regulator, power fluctuation protection, software hang-up automatic recovery all included. 220V A.C., 15V A.C., 12V D.C. or 24V D.C. power all standard.
• RS232 serial port to IBM-compatible host or other computer for program downloading. Real time computer link allows reading and writing of internal PLC data in real time.
• Physical: heavy duty metal enclosure, dimensions 215 mm (8.2") long * 168 mm (6.6") wide * 65 mm (2.6") thick, weigh 1.7 Kg (4 lbs).
• Environmental: temperature -30'C (-22'F) to +35'C (95'F) with heavy loads, -30'C (-22'F) to +80'C (176'F) with light current loads, relative humidity 10% to 90% non-condensing, shock 20G minimum.
• Superb reliability by design: single printed circuit board construction to minimize electrical connector failures, high performance heat sink to minimize solid state electronic overheating failures, 168 hours of elevated temperature burn-in standard.
• 80 hours/week telephone hot line offers friendly and free technical assistance. Customization also available upon request.