APPENDIX “B” - SPECIFICATIONS AND DIMENSIONS
1. DISPLAY: 6-digit, 0.56"
(14.2 mm)
High LED, minus sign displayed for
negative values. Flashing displayed during totalizer overflow. “......”
displayed during input display overflow.
“OLOLOL”
displayed during input
overload and
“ULULUL”
displayed for underload
(negative overload)
.
2. POWER REQUIREMENTS:
AC Power: 115 or 230 VAC, +/-10%, 50/60 Hz, 14 VA.
3. CONTROLS: Three front panel push buttons for modifying alarm values
and indicator set-up. Two external inputs for disabling the front panel and
controlling programmable functions.
4. SIGNAL INPUT RANGE: Maximum common mode voltage swing with
respect to signal ground, 0-7 V.
Note: Absolute maximum voltage that can be applied between the two input
terminals is 50 VDC. Absolute maximum voltage that can be applied
between input and signal common is 25 VDC.
Jumper selectable: +/-20.000 mV or +/-200.00 mV
5. DEADLOAD RANGE: -100%, +5% of range selected
6. BRIDGE EXCITATION:
Jumper selectable: 5 VDC or 10 VDC @ 60 mA maximum,
overload protected.
Drift: <50ppm/
°
C, non-ratiometric.
7. LINEARITY, ACCURACY AND RESOLUTION:
Linearity: 0.03% FS
Accuracy: 20 mV range, 0.03% FS,
200 mV range, 1% FS Nominal, may be calibrated to 0.03% FS.
Resolution: 1/40,000 counts.
Relative Humidity: Less than 85% RH
8. PROGRAMMABLE DISPLAY READING RANGE: -99999 to +999999
9. SIGNAL CONNECTION: 4-Wire
10. INPUT RESISTANCE: 100 M
W
11. READING RATE: 2.5 readings/second
12. RESPONSE TIME: 2 seconds to settle for step input
(increases with
programmable digital filtering)
13. TOTALIZER: Front panel button for input/total display select.
Programmable time-base, scale factor (0.001-100.000) and low-end
cutout. Maximum response time 0.2 secs.
14. E1-CON & E2-CON: External remote inputs which allow activation of
various functions
(reset total, peak indicator mode, trigger mode, etc)
.
V
IL
= 0.8 V
MAX
; V
IH
= 2.0 V
MIN
; Response Time = 0.2 sec max.
15. NORMAL MODE REJECTION: 80 dB at 50/60 Hz
(may be improved
by programmable digital filtering)
16. COMMON MODE REJECTION: 120 dB, DC to 50/60 Hz, W/respect
to earth common.
60 db, DC to 50/60 Hz, W/respect to excitation common.
17. ENVIRONMENTAL CONDITIONS:
Operating Temperature Range: 0° to 50°C
Storage Temperature Range: -40° to 80°C
Span Temperature Coeff.: 70 ppm/°C
Zero Temperature Coeff.: 1
m
V/°C
Operating and Storage Humidity: 85% max. relative humidity
(non-condensing) from 0°C to 50°C.
Altitude: Up to 2000 meters
-41-
DIMENSIONS
In inches (mm)
Note: Recommended minimum clearance (behind the panel) for mounting clip installation is 2.1" (53.3)H x 5.5" (140)W.
PANEL CUT-OUT
