Kessler-Ellis Products INTELLECT-69PM2, Installation & Operating Instructions Manual

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2
DESCRIPTION & SPECIFICATIONS
Description:
Featuring 6 digits of bright, 7-segment LED dis-
plays, this unit is a process monitor which accepts analog
signal inputs. The unit can be field programmed to accept 4-
20mA, 0-5V, 0-10V or 1-5V signals. Two assignable set
points are standard for dual alarms. The high and low
scaling settings are programmable from the front panel. By
pressing the "view" button, the unit will display: process
status, peak or valley. RS232 or RS422 are available op-
tions for data communications with a host computer or
printer.
Specifications:
Display
6 digit, .55" high, 7 segment, red orange, LED.
Input Power: 110, 220 VAC
±
15% or 15 to 24VDC.
Current: maximum 300 mA DC or 10.0 VA at rated AC
voltage.
Output Power: (AC powered units only) + 24VDC @ 50mA
regulated
±
5%
Temperature:
Ope41
°
F (5
°
C) to +130
°
F (+54
°
C).
Storage:-40
°
F (-40
°
C) to +200
°
F (93
°
C).
Memory: EEPROM stores data for ten years if power is lost.
Reset:
Front Panel: Resets displayed values and control outputs.
Remote: Not used
Control Outputs:
STANDARD: Open collector, sinks 250mA from 30VDC
when active.
OPTIONAL: Relays, 2 each Form C SPDT 10Amp @ 120/
240 VAC or 28 VDC. (Open collector outputs are also sup-
plied with 10VDC provided at transistor outputs through
relay coil. If greater than 2mA is used, relay will remain
energized. Applying greater than 10 VDC may destroy unit.
Transistor will sink 100mA in "ON" state.)
Input:
Linear 4-20mA, 0-5V, 0-10V or 1-5V selectable from the
front panel.
Input Impedance:
Current: 100
Ω
.
Voltage: 115K
Ω
Calibration:The unit does all of the calibrations internally.
There are no potentiometers to adjust and the unit never
needs to be removed from the case.
Set Points: Two control set points are provided. The unit
comes standard with two open collector control outputs.
Two 10 amp, Form C relays are optional. The outputs have
a programmable hysteresis (alarm range) from 0 to 59999
Process Display: Updates 4 times per second, Accurate to
4.5 digits. Set "lo" higher than "hi" for inverted display.
Analog Out: The unit can be ordered with an optional 4-
20mA output which is proportional to the display. The high
and low settings are programmable from the front panel. A
sinking driver generates a corresponding linear current
through the external devices. The output updates with each
update of the rate. Accuracy is 50uA worst case. Compli-
ance voltage must be 3 to 30 VDC non inductive. (The unit
can provide the DC source as long as the drop across the
devices being driven does not exceed 21V).
Programming: Decimal points, Scaling from -9999 to
49999, set points, input type and the security lock code are
all programmable from the front panel.
Housing: Standard 1/8 DIN, high impact ABS plastic case
(NEMA4X / IP65 front panel).
Shipping Weight: 2 lbs.
Overvoltage Protection:
50 V
Overcurrent Protection:
50 mA
Resolution: 14.5 Bits
Accuracy:
.1%
(5V inputs = .16%)
Temperature Stability: Will not drift more than 20 parts
per million per
°
C from 5
°
C to 55
°
C