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     Programmable Time Delay Relays, R65 Series
    R65 Series
    Programmable, DPDT, 10 Amp, AC or DC, Multifunctional, Digital Time Delay Relay/Counter

     Features
  • 10 programmable timing modes + 2 counting modes
  • 0.1 sec. to 9,990 hr. programmable timing range
  • 1 to 99,990 counting range
  • LCD digital display
  • Thumbwheel switches for programming
  • Electrical Characteristics

    Contact
    Contact Rating: 10 Amps @ 30VDC or 277VAC, resistive; 1/2 HP @ 250VAC; 1/3 HP @ 120VAC
    Life: 100,000 operations at minimum rated load
    Mechanical Life: 10,000,000 operations

    Input
    Nominal Input Voltage: 24 - 240V ±15%, 50/60Hz AC or DC
    Nominal Power: See Chart

    Timing
    Timing Ranges: 0.1 to 99.9/1 to 999 sec.; 0.1 to 99.9/1 to 999 min.; 0.1 to 99.9/1 to 999/10 to 9,990 hr.
    Timing Adjustments: Digital adjustments via thumbwheel switches
    Tolerance: ±0.1% ±0.05 sec.
    Delta Time (for AC units add ±1 cycle 60Hz): ±0.1% ±0.05 sec.
    Repeatability: ±0.1% ±0.05 sec. - including first cycle of operation
    Reset Time (power interruption): 45mS Typ.; 60mS Max.
    Minimum Pulse Width, Control: 50mS
    Recycle Time: 45mS Typ.; 60mS Max.

    Counting
    Maximum Count: 1 to 999; 10 to 9,990 (÷10); 100 to 99,900 (÷100)
    Maximum Count Rate: 100 counts per second
    Minimum Pulse Width:
          Count (Control): 3mS
          Reset: 3mS
    Available Counting Functions: Operate at preset count and release at preset count
    Protection
    Transient: Yes
    Dielectric Strength:
         Between Open Contacts: 1000Vrms, 60Hz
         Between All Other Conductors: 1500Vrms, 60Hz
    Environmental Characteristics
    Operating: -10°C to +55°C
    Storage: -20°C to +70°C
    Weight
    Std: 4.3ozs. (122g) approx.

    Back to Top

    Dimensional Drawings

    D36                                              

    Contact Arrangment
    DPDT, 2 Form "C"


    Back to Top

    Part Numbers
    AC or DC OPERATED
    NTE
    Type No.
    Timing
    Adj
    Range
    Count
    Range
    Contact
    Arr.
    Nom Vltg AC/DC Nom
    Power
    Max.
    Contact
    Cur. @
    28VDC
    120VAC
    R65-11AD10 0.1sec.
    to
    9,990hr.
    1
    to
    99,900
    DPDT 24
    to
    240
    1W@24V
    5W@120V
    10W@240V
    10A

    ACCESSORIES
    Mounting Styles Description NTE Type No.
    Surface Mount 11-Pin Octal R95-104
    Panel Mount 11-Pin Octal R95-119
    DIN Rail Mount 11-Pin Octal R95-114
    11-Pin Octal R95-182

    Back to Top

    Timer Function Descriptions
    A. Delay On Operate
    Output relay turned on at end of programmed time interval which is started by CONTROL input or power-on with CONTROL on. Relay turned off by RESET input until next cycle is started. With CONTROL on, turning RESET off restarts timing.

    B. Delay On Release
    Output relay turned on with CONTROL input and remains on for programmed time interval following removal of CONTROL. During time interval after release of CONTROL, RESET turns relay off until cycle restarted with reapplication of CONTROL. With CONTROL on, relay is held off while RESET is activated.

    C. Interval On
    Output relay turned on for programmed time interval by CONTROL or power-on with CONTROL on. RESET turns relay off until next cycle is started, and does not restart timing when RESET is removed.

    D. Control-Off Interval On
    Output relay turned on for programmed time interval by turn-off of CONTROL. RESET turns relay off until next cycle is started, and does not restart timing when RESET is removed.

    E. Recycle
    Output relay turned on at end of programmed time interval which is started by momentary CONTROL input or power-on with CONTROL on. Relay stays on for equal time interval, then turns off and cycle is repeated on a free-running basis until terminated by momentary RESET, turning relay off. With CONTROL on, turning RESET off restarts cycle.

    F. Single Cycle
    Output relay turned on at end of programmed time interval which is started by momentary CONTROL input or

    power-on with CONTROL on. Relay stays on for equal time interval, then turns off. RESET terminates timing and turns relay off. Turning RESET off does not restart timing.

    G. Control On-Off Interval On
    (Watch Dog Timer)

    Output relay turned on and programmed time interval started of restarted by change of CONTROL input. RESET turns relay off and stops timing. Turning RESET off does not restart timing.

    H. Control On-Off Delay
    Output relay turned on at end of programmed timing interval which is started or restarted by change of CONTROL input. If relay is on, turn-off of relay occurs at end of programmed time interval which is started or restarted by change of CONTROL input. RESET turns relay off and stops timing. Turning RESET off does not restart timing.

    I. Pulse
    Output relay turned on at end of programmed time interval, which is started by CONTROL input, for 0.5 second duration, and continuesin pulsed mode at programmed time interval with fixed 0.5 second on-time. Turning CONTROL off turns relay off and stops timing. RESET turns relay off and inhibits operation. With CONTROL on, removal of RESET restarts timing.

    J. Cumulative Delay On Operate
    Output relay turned on at completion of total accumulate CONTROL input duration equal to programming time. Turning CONTROL off before accumulation of programmed time results in measured time total being held until CONTROL is again turned on and total programmed time value is reached. RESET input resets time value to zero and turns relay off if energized. Turning RESET off restarts timing if CONTROL is on.


    Counter Function Descriptions
    CO. Operate at Preset Count - Normal Mode
    After initializing by momentary activation of RESET input, each on/off signal at COUNT (CONTROL) input increments displayed count in upcounting manner from initial 000 value until preset count, set by thumbwheel switches, is reached and output relay turns on. Additional inputs continue to increment displayed count. Continued counting past maximum count (999) results in a "wrap-around" effect to 000, followed by continued up-counting. Activation of RESET input turns relay off and resets count to zero.

    CR. Release at Preset Count - Normal Mode
    Initializing by momentary activation of RESET input turns

    relay on. Operation is similar to CO (Operate at Preset Count) except relay turns off at preset count.

    CO or CR. Divide-by-10 Mode
    Operation is as described previously, except count is incremented for every 10 on/off input signals for a maximum presettable count of 9,990.

    CO or CR. Divide-by-100 Mode
    Operation is as described previously, except count is incremented for every 100 on/off input signals for a maximum presettable count of 99,900.

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    **Specifications subject to changes**

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