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Love Controls - Div. of Dwyer Instruments Series 1600 Temperature/Process Controller
Dwyer 1600 Series Temperature Controller Love Series 1600 Controller
  • IP66 (Type 4X) Front Panel
  • Selectable control modes
  • Self-Tune or manual PID selectable
  • Selectable Thermocouple, RTD, current or voltage inputs
  • Four password protected security levels
  • Front panel programmability
  • Wide range power supply

The 1600 Series Temperature / Process Controls provide economical control or monitoring for a wide variety of heating, cooling, heat/cool, or other processes. Control of pressure, flow, humidity, motion, or pH can be obtained in conjunction with the proper transmitter. All control functions are programmed from the front panel. Input types are switch selectable. Multiple tuning modes allow selection from presets, Self Tune®, or manual P, Pl, PD, or PID tuning.

Available either as a "Dwyer" or "Love" brand



Specifications:
Inputs:
Selectable Thermocouple, RTD, current or voltage.
Input Characteristics:
  • Thermocouple = 3 megohms minimum.
  • RTD current =  200 µA max. 
  • Current =  249 ohms.
  • Voltage = 5000 ohms.
    • Sensor Break or Short Protection:
    De-energizes control outputs to protect system.
    Loop Break Protection:
    Error message is initiated upon shorted sensor or open heater circuit. Break time is adjustable from OFF to 99 minutes.
    Loop Break Alarm:
    If equipped with an Alarm relay, the Alarm relay may be programmed to operate upon a loop break.
    Set Point Range:
    Selectable.
    Displays:
    Two 4 digit, 7 segment 0.3" high LEDs. PV red; SV green.
    Control Action:
    Reverse (usually heating) or Direct (usually cooling) selectable.
    Ramp/Soak:
    One ramp, 0 to 100 hours.
    One soak 0 to 100 hours. End procedure can be set for HOLD or OFF.
    Accuracy:
     ±0.25% of span ±1 ° or count.
    Resolution:
    1 degree, 0.1 degree, or 1 count.
    Line voltage Stability:
    ±0.05% over supply voltage range.
    Temperature Stability:
    100ppm/°C typical, 200ppm/°C maximum.
    Common Mode Rejection:
    140 DB minimum at 60 Hz.
    Normal Mode Rejection:
    65 DB typical, 60 DB at 60 Hz.
    Isolation:
    Relay and SSR outputs are isolated. Current, voltage, and switched DC outputs must not share common grounds with the input.
    Power Consumption:
    5 VA maximum.
    Supply Voltage:
    100 to 240 VAC, nom., +10% - 15%, 50 to 400 Hz. single phase; 132 to 240 VDC, nom., + 10% - 20%. This applies to the instrument power only. Consult the factory for relay and SSR output operation at DC and power line frequencies other than 50/60 Hz.
    Operating Temperature Range:
    -10 °C to 55 °C (14 °F to 131 °F).
    Storage Temperature Range:
    1500 and 1600: -40 °C to 80 °C (-40 °F to 176 °F).
    1400: -25 to 65°C (-13 to 149 °F).
    Humidity Range:
    0 to 90% up to 40 °C non-condensing. 10 to 50% at 55 °C non-condensing.
    Memory Backup:
    Non-volatile memory. No batteries required.
    Control Output Ratings:
    Panel Cutout:
    45mm x 45mm (1.775" x 1.775").
    Depth Behind Mounting Surface:
    117 mm (4.6").
    Weight:
    227 g (8 oz.).
    Agency Approvals:
    UL E83725; CSA LR 40125.
    Optional FM approved temperature limit switch, Option 9102 (Alarm output only).
    Front Panel Ratings:
    IP66, Meets UL Type 4X.
    Part Numbers
    		1600 Dimensions

    Contact Us!

    Sherman Instruments
    John Sherman Agencies Limited
    1641 Venables Street
    Vancouver, BC, Canada
    V5L 2H1

    Phone: 604-254-9622
    Fax: 604-254-3123

    e-mail: info@johnsherman.com


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