YPP6830 Pulse Input Rate/Totalizer
Instruction Manual
9
NON-VOLATILE
MEMORY
All programmed settings and total reading are stored in non-
volatile memory for a minimum of ten years if power is lost.
CONNECTIONS
Screw terminals accept 12 to 22 AWG wire
ENCLOSURE
Explosion-proof die-cast aluminum with glass window,
corrosion resistant epoxy coating, color: green. NEMA 4X, 7,
& 9, IP68. Copper-free (0.3%).
Default conduit connections: Two ¾" NPT threaded conduit
openings. One ¾" NPT metal plug with 12 mm hex key fitting
installed. Additional conduit opening configurations and plugs
may be available; verify quantity and sizes on specific device
labeling during installation.
MOUNTING
May be mounted directly to conduit. Two slotted flanges for
wall mounting or NPS 1½" to 2½" or DN 40 to 65 mm pipe
mounting. See Mounting Dimensions on page 96.
OVERALL
DIMENSIONS
5.67" x 5.24" x 4.88" (W x H x D)
(144 mm x 133 mm x 124 mm)
WEIGHT
5.00 lbs (80 oz, 2.27 kg)
WARRANTY
3 years parts and labor
Rate Input
PULSE/
TRANSISTOR/
CONTACT CLOSURE
INPUT
Field selectable; Sourcing or sinking pulse or square wave
0-5 V, 0-12 V, or 0-24 V; TTL; NPN or PNP transistor;
Open collector 100 kΩ pull
-up to 3 V;
Switch contact 100 kΩ pull
-up to 3 V;
PNP transistor 100 kΩ pull
-down to ground (COM)
Active input 100 kΩ to battery
level
, 10 kΩ to power
Maximum Frequency: 64 kHz
Minimum Pulse Width: 5 µs
Normal
1.2
2.0
Threshold Setting
Low (V)
High (V)
Low
0.2
1.2
OPTO-ISOLATED
INPUT
Sourcing pulse or square wave 0-5 V, 0-12 V, or 0-24 V;
Logic High: 2-24 V, Logic Low: < 1 V
Maximum Frequency: 20 kHz
Minimum Pulse Width: 20 µs
Input Current: 1 mA @ 5 V, 2.5 mA @ 12 V, 5 mA @ 24 V
LOW VOLTAGE MAG
PICKUP INPUT
Sensitivity: 20 mVp-p to 24 Vp-p
Maximum Frequency: 6 kHz
MINIMUM INPUT
FREQUENCY
0.0001 Hz. Minimum frequency is dependent on high gate
setting (rate display).