red lion CUB4TC Manual

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MODEL CUB4TC - INTELLIGENT THERMOCOUPLE INDICATOR
OPEN CIRCUIT INDICATION
!
NEMA 4X/IP65 SEALED FRONT BEZEL
!
DESCRIPTION
The CUB4TC is a 9 to 26 VDC powered, microprocessor based temperature
indicator, with decimal display, for use with T, E, J, K, R, S, B, or N
thermocouple sensors. A mVDC display mode with a range of -10.00 to 60.00
mV is also selectable. Programmable features include thermocouple type, cold
junction compensation, Fahrenheit, Celsius, or millivolt display, input filtering,
input filter range, and a user offset. The 0.48", 5 digit LCD display provides
annunciators for Fahrenheit or Celsius indication and is available with or
without a backlight.
SAFETY SUMMARY
All safety related regulations, local codes, and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
CAUTION: Read complete instructions prior to installation and
operation of the unit.
ORDERING INFORMATION
MODEL DESCRIPTION
Thermocouple Indicator, Reflective LCD
CUB4TC
Thermocouple Indicator, Red Backlit Transmissive LCD
MLPS Micro Line/Sensor Power Supply
DIMENSIONS In inches (mm)
USER PROGRAMMABLE INPUT
!
(Thermocouple types T, E, J, K, R, S, B, N, or mV)
PROGRAMMABLE TEMPERATURE OFFSET
!
SELECTABLE F or C WITH 1 or 0.1 RESOLUTION
!
F OR C DISPLAY ANNUNCIATORS
!
CONFORMS TO ITS-90 TEMPERATURE SCALE
!
COLD JUNCTION COMPENSATION (Enable/Disable)
!
0.48 INCH (12.2 mm) HIGH DIGITS
!
5 DIGIT LCD, POSITIVE REFLECTIVE OR NEGATIVE
!
TRANSMISSIVE WITH RED BACKLIGHT
SPECIFICATIONS
1. DISPLAY: Reflective LCD or Transmissive LCD with red backlight, 5 digit
display 0.48"(12.2 mm) height, F or C annunciators.
2. POWER: 9 to 26 VDC @ 65 mA with backlight, 25 mA without backlight.
Reverse polarity protected.
Must use the MLPS or a Class 2 or SELV rated power supply.
Backlight version only: 0.15
12 VDC. May be compensated with offset.
Example: 24 VDC supply, (24V-12V)*0.15 °C/V = 1.8 °C,
Enter -1.8 °C user offset.
3. INPUT:
Isolation: TC+ and TC- terminals are not electrically isolated from the power
supply.
Response Time: 500 msec.
Failed Sensor Display:
Overrange/Underrange Input:
Overrange/Underrange Display : "
Normal Mode Rejection: 40 dB @ 50/60 Hz
Common Mode Rejection: 100 dB @ DC to 60 Hz
Maximum Input Voltage: 30 VDC, TC+ to TC-
Maximum Input Voltage TC-: 3 VDC max. with respect to common
Thermocouple: Conforms to ITS-90.
Types: T, E, J, K, R, S, B, N
Input Impedance: 20 MΩ
Lead resistance effect: 0.25 µV/ohm
Cold junction compensation: Less than 1.0 °C over 0 to 50 °C ambient
temp range.
PART NUMBER
Resolution: 1 °C/F all types, or 0.1 °C/F for T, E, J, K and N only.
CUB4TC00
4. TEMPERATURE EFFECTS:
Span Drift 150 ppm/°C Max.
CUB4TC20
Zero Drift < 1 µV/°C Max.
MLPS0000
Note: Recommended minimum clearance (behind the panel) for
mounting clip installation is 2.1" (53.3) H x 3.0" (76.2) W.
1
UL Recognized Component,
File # E179259
C/Volt CJC error if powered from other than
°
OPEN
OLOL/ULUL
..... .....
"/"- "
PANEL CUT-OUT
Bulletin No. CUB4TC-E
Drawing No. LP0351
Released 3/04