RPM/MPM INDICATOR CONTROLLER
♦ Accepts pulses from of PNP/NPN proximity, encoder, limit switch.
♦ Programmable multiplication and division factor (pulses/revolution).
♦ Can operate with max frequency up to 25kHz.
♦ Fast response time as fast as input frequency.
♦ Optional Retransmission 4-20 mA and transmitter power supply.
♦ Up to 4 number of potential free contact outputs.
♦ µP Based Power, full & highly reliable controller.
♦ Wide range from up to 9,999 R.P.M.
♦ Accepts inputs like proximity switch, photo sensors, voltage pulses.
♦ P.P.R. Multipliers and quartz crystal time base.
♦ No mechanical moving parts
♦ Transmitter P.S. @ 12/24V DC.
♦ Gives max. 4 on/off outputs.
♦ Retransmission output on Speed.
♦ Various sizes / Mountings / Enclosures supported.
♦ RS-485/232 Comm. O/P provided
♦ Power supply :230V/110V AC. Or 24V/12V DC
♦ Isolated 0/4-20mA process value retransmission output.
Input Type -PNP / NPN Proximity ( NC type ) – 3 wire
PNP / NPN Proximity ( NO type ) – 3 wire
Magnetic pickup – 2/3 wire
Namur type – 2/3 wire
User is required to give Blow Parameter like PPR ratio,Setpoint / Alm. Type/ Hyst.. ( for c/o o/p ) Z and S ( for retransmission )
Transmitter power supply -24 V DC @ 30 mA max, isolated from I/p & O/P.
Range limits -Programable -0 to 9999 with decimal point.
Accuracy -+/- 0.25 % of span
Indication -4 digit 7 segment display for PV display
Status indication -LEDs for Relay status & Communications
On Off control -Relays
Relay Output -NO - C - NC Contacts , 5A@240 V AC Resistive / 1 / 2 / 3 / 4 Relays / SSR output
Retransmition Current & Voltage outputs -4~20, 0~5V, 0~10V, 1~5V DC, fully 3 port isolated 1.5KV
Communication Protocol & mathode -Modbus RTU RS- 485/RS- 232 communications.
Programeble parameter & Connectable number -Baud rate , Node, Parity , nodeaddress , stop bit. & 0-256 unit.
Setpoint / Hysteresis / High scale / Low scale -Full range as per input selection.
Relay logic -F.S. high & low alarm
Display resolution -0 to 9999 fully configurable for linear input
Programming of parameters -Through 4 tactile keys
Mounting -Panel mounted
(A) Supply voltage (B) Power consumption -(A)- 110/230 V AC, 50/60 Hz (B) 4 watts maximum
Operating ambient temperature and humidity -0~50 °C / Below 90%, non condensing
