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Section 11 – SPECIFICATIONS
Sensing Element
LED Visual Indicator
Operating Voltage Range
System Voltage
Stand-by Current
Alarm Current (with red LED)
Fixed Alarm Temperature (Model - VDOT-H2)
Rate of Rise Detection
Fixed Alarm Temperature (Model - VDOT-H2-
H)
UL Ambient Installation Temperature
Operating Temperature
Storage Temperature
Charging Time
Relative Humidity
Addressing Method
Address
Maximum Quantity per Loop
Material
Dimensions
Weight
Standard
Note 1: Please refer to the Control Panel detailed procedures for complete instruction on additional technical
details pertaining to this connection.
Thermistor (Negative temperature coefficient)
Stand-by: Flashing green LED
Alarm: Solid red LED with flashing green
20 VDC to 38 VDC Peak
35 VDC
200 µA
5 mA
57 °C (135 °F)
Responds to greater than 8.3°C (15 °F )/min.
83 °C (181.4 °F)
0 °C to +37.8 °C (32 °F to 100 °F) Model - VDOT-H2
0 °C to +65.6 °C (32 °F to 150 °F) Model -VDOT-H2-H
-10 °C to +55 °C (14 °F to 131 °F) Model - VDOT-H2
-10 °C to +65.6 °C (14 °F to 150 °F) Model -VDOT-H2-H
-20 °C to +60 °C (-4 °F to 140 °F)
1 minute
≦ RH95% non-condensing
Soft addressing, Non-Volatile EEPROM
1-254 (decimal)
254 units (See Note 1)
R2200 (Idemitsu Kosan Co.,Ltd)
Φ
104mm D x 42mm H
(Detector head)
Φ104mm x 15mm H (Φ4.1" x 0.59" H)
(with VDOT-UB4 base)
100g (Detector head only)
165g (Detector head with VDOT-UB4 base)
UL521
18
(Φ4.1" x 1.65" H)
GLT-299-7-2(3) Rev.0
Mar 23, 2018
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