LGD00101 | Red lion LEGEND COUNTER

LGD00101LEGEND COUNTERPRESETTACHOMETER 115/230VAC±12VDC PANEL MOUNT1. DISPLAY: 2×8, 0.3″ (7 mm) high characters, negative image transmissiveLCD, with yellow/green or red LED backlighting.2. POWER:AC Operation: 115/230 VAC ±10%, 50/60 Hz, 10 VA, switch selectable.DC Operation: +12 VDC ±20% @ 250 mA.3. MEMORY: Non-volatile memory retains all programming information. Count and Preset values are written to non-volatile memory when power is interrupted. All other programming parameters are written to memory when programming mode is exited. If power is removed while in the programming menu’s, the parameters are restored to previously saved settings. Data Retention: 10 yrs. minimum.4. SENSOR POWER: +12 VDC ±25% @ 100 mA.5. INPUTS A and B: DIP Switch selectable to accept count pulses from a variety of sources including switch contacts, outputs from CMOS or TTL circuits, and all standard RLC sensors.LOGIC: Input trigger levels VIL = 1.5 VMAX; VIH = 3.75 VMIN. Current sinking: Internal 7.8 KΩ pulled up internally to +12 VDC , IMAX = 1.9 mA. Current sourcing: Internal 3.9 KΩ pull-down, 7.3 mA @ 28 VDCMAX. Debounce: Damping capacitor provided for switch contact bounce. Limits count speed to 50 Hz and input pulse widths to 10 msec minimum.