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Features
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Full PID with Pre, Self or Manual Tuning. Heat, Heat & Cool or Valve Motor applications
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Selectable from front panel, with bumpless transfer
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Up to 3 total. Max 2 for control (Heat & Cool), max 2 for Alarms, max 1 for retransmit PV or SP
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Process high, process low, SP deviation, band, logical OR and hysteresis. Also 1 loop alarm
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6 buttons, 13mm & 10mm high LED’s, 8 digit message display, plus status LED indicators
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Off-line configuration, profile editing & tracker, via config socket (comms option not required)
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Profiles
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8, each with 16 free-form segments (Ramp/Dwell/Join/Repeat/End). Max seg. length 99 hrs 59 mins
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Fully programmable. Holds program if PV is outside of specified hold band.
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Fitted as standard. Indicates program running or program ended.
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Max 99 hours 59mins delay from initiation to program start
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Allows programmed start on specific days, and intelligent power fail recovery
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Input
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J, K, R, S, T, B, L, & N.
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3 Wire PT100, 50Ω per lead maximum (balanced)
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0-20/4-20mA, 0-50/10-50mV, 0-5/1-5/0-10/2-10V. Scaleable -1999 to 9999, dec point available
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>100MΩ for Thermocouple and mV ranges, 47KΩ for V ranges and 4.7Ω for mA ranges
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+/- 0.25% of input span +/- 1 LSD (T/C CJC better than 0.7°C)
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4 per second, 14 bit resolution approximately
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<2 secs (except zero based DC ranges), control O/P’s turn off, *high alarms activate (*low for RTD)
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Outputs & Options
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Contacts SPDT 2Amp resistive at 240V AC, >500,000 operations (EOP relay 5A 240V >100,000)
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4 program segment event relays, contacts SPST 5Amp resistive at 240V AC, >100,000 operations
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Volt-free/TTL inputs for Run/Hold, Abort, X60 (mins/secs) and program selection.
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2 Wire RS485, 1200 to 9600 Baud, ASCII and Modbus (selectable)
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Operating & Environmental
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0 to 55°C (-20 to 80°C storage), 20% to 95%RH non-condensing
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100 to 240V 50/60Hz (optional 20 to 55V AC/22 to 65V DC), approx 4 Watts
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IEC IP66 (Behind panel protection is IP20)
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Approvals and
Certification
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The FUZYPRO 4400 is a powerful Programmer, packed with innovative features to control complex processes. Metal treatment and environmental chambers are typical applications for the 4400.