• 34 inputs including

• 16 A.C. inputs, 100V to 220V, 50Hz to 60Hz, optically isolated with 8 ms. filters, LED-indicated;
• 8 D.C. inputs, 5V to 24V, optically isolated, LED-indicated;
• 8 analog inputs, 0...5V, 10 bits; 4 of these have built-in 10X to 100X amplifiers (with 10X to 1000X gain available on special request) for direct interface to sensors like thermocouples, strain gauges, pH probes and Hall effect sensors; also usable as discrete inputs with adjustable threshold;
• 2 high speed inputs, up to 100KHz, optically isolated.

• 16 outputs including

• 8 A.C. outputs, up to 220V and 8 Amp each, optically isolated, LED-indicated;
• 8 D.C. outputs, up to 48V and 8 Amp each, optically isolated, 4 of which have individually programmable pulse width modulators at 1 ms. resolution with 1 us. accuracy; total outputs not to exceed 10 Amp.

• 32 timers, 16 on .01-second base, 16 on 1-second base, with 1 ms. time base available on special request;
• 32 counters, up or down, plus 30-bit 100KHz counter;
• 256 internal relays.
• Built-in real time clock with time, date, day, year on 10-year battery, with automatic leap year adjustments and year 2000 processing.
• Built-in RAM back-up against power fails.
• Built in data logging for 16K bytes.
• Built-in programmable 4.5-digit LED display.
• Internal 110V/220V dual A.C. input power supply. Can also be powered by 15V A.C., 12V D.C. or 24V D.C. on special request.
• Front panel may be used as built-in RLL programmer with password protection, or as a field-customized control panel programmed by user. Private labels available.
• Relay ladder logic in EEPROM which can store 2 programs of 4K 32-bit words each. User may actually modify the program in the field like using a hand-held programmer while running another program in real time. Removable field-installable EEPROM on special request.
• Expanded instruction set including subroutines, shift registers, up/down counters, 16 and 32-bit arithmetic, in addition to contacts, coils, jumps, and unlimited ladder nesting. Math functions include square roots, logarithms, sine, cosine, tangent, hyperbolic and all their inverse functions.
• Scan rate 7 ms./K 32-bit instructions typical, with real time scan rate indicator. Immediate I/O updates allow much better response times than other PLC's.
• Networkable and I/O expandable via RS485 daisy chain or loop, MODBUS(TM) protocol, master or slave, both RS485 and RS232, 300 to 38.4K bauds, up to 32 master and slaves, up to 1300 m (4000'). IBM(TM)-compatible PC programming and real time ASCII string outputs also supported.
• Heavy duty anodized aluminum alloy construction for reliability, EMI immunity and efficient heat dissipation. Standard DIN 43700 instrument case size 192mm (7.6") high X 192mm (7.6") wide X 68mm (2.6") deep.