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MASTER BKGRD 6-26-07
Specifications
MASTER BKGRD 6-26-07
DIODE MODE
Open Circuit Voltage ............................................................................................... < 2.8Vdc
Test Current
....................................................................................................................
1 mA Typical
LOGIC MODE
Min. high-Le�el Voltage ...................................................................................... 2.0V ± 0.2V
Ma�. Low-Le�el Voltage ...................................................................................... 1.0V ± 0.2V
CONTINUITY BEEpER
Continuity (short) .........................................................................................
≤�
50 ± 30 Ohms
Open ............................................................................................................ > 50 ± 30 Ohms
Open Circuit .......................................................................................................... < 2.8 Volts
Short Circuit Current .............................................................................................. < 2.0 mA
GENERAL
Ma�imum Common Mode Voltage .................................................... 500VDC or RMS AC
Sleep Mode Timing .....................................................................................
30 ± 10 Minutes
Range Up Detect Value ................................................................ Overflow (>4000 Counts)
Range Down Detect Value .................................................................................. 380 Counts
Low Battery indication ........................................................................................
�.3V ± 0.3 V
Sleep Mode Current ................................................................... 10 µA �ormal, 20µA Ma�.
input impedance .................................................................................. DCV/ACV: 10Mohm
power Source ....................................................................... One 9V battery (not supplied)
Operating Temperature ............................................................. 41° to 104°F (5° to +40°C)
Storage Temperature ............................................................ – 4° to 140°F (–20° to +60°C)
humidity ..............
Maximum Relative Humidity 80% for temperatures up to 87°F (31°C),
............................................... decreasing linearity to 50% relative humidity at 104°F (40°C)
pollution Degree .....................................................................................................................2
Dimensions (h × w × D) .............................
7 × 3 7 /
16
× 1 11 /
16
�nches (178 × 88 × 43 mm)
weight ............................................................................................. Approx 10.44 oz (29� g)
Specifications are subject to change and improvement without notice. Actual product may
�ary from the product images in this document.