
39
appendix C: Specifications
appendIx C: speCIfICaTIons
alert Zones
Number of Zones: 12
Zone Connector: terminal block
Zone Types: N.O./N.C. contact, 2.8K Thermistor ( -109° to 115ºF, -85º to 57ºC ) And 10K Thermistor
(-87° to 168°F; -66° to 76°C), and 4-20mA (-80,000.0 to 80,000.0
Zone Characteristics: 28.7KΩ to 3.3V (temperature/contact) or 250 Ohms to ground (4-20mA)
A/D Converter Resolution: 12 bits ±2 LSB
Zone Protection: 5.5VDC Metal Oxide Varistor with fast acting diode clamps.
relay output
Rated for 1A 30VAC/ 1A 30VDC Maximum
data loggIng
5 minutes to 1 month sampling rate
User programmable channel selection
Zones 1 – 12
Battery
Input Power
led IndICators
Power: On steady when the unit is powered on.
Alarm: Off when no alarm exists.
Ethernet Link and Activity LEDs
Online
Standby
CoMMunICatIon type:
10/100 BASE-T Ethernet with SSL encryption
poWer supply
Power Supply: 120VAC/12VDC 50/60Hz 6W wall plug-in transformer w/6’ cord.
Power Consumption: 2 Watts
Power Protection: Metal Oxide Varistor
Battery Backup: Internal 8 hr battery backup module (Part #BAT-0032).
Содержание Sentinel Pro
Страница 43: ...43 Appendix F Test Log Appendix F Test Log Alarms ...
Страница 44: ...44 Sentinel Pro Installation and Setup Guide ...