APC NETBOTZ NBRK0200 - Manual (Page 28)

NetBotz Rack Monitor 200 Installation and Quick Configuration Manual 24
Temperature/Humidity Sensor (AP9335TH)
System Specifications
Specifications
Temperature accuracy ±2ºC (± 3ºF), from 0 to 40ºC (32 to 104ºF)
Humidity accuracy ±4% RH, 20 to 90% RH, at 25ºC (77ºF)
±8% RH, 30 to 80% RH, from 15 to 30ºC
(59 to 95ºF)
Sensor operating temperature –10 to 70ºC (14 to 159ºF)
Cable length 4 m (13 ft)
A-Link
Maximum combined length of all A-Link
cables 1000 m (3,280 ft)
Maximum number of NetBotz Rack
Sensor Pod 150s that can be cascaded on
the A-Link bus
†
12
Maximum number of sensors (sensors
with digital display [AP9520T] and
Temperature/Humidity Sensors with
Digital Display [AP9520TH]) that can be
cascaded on the A-Link bus
†
8
Temperature/Humidity Sensor (AP9335TH), Temperature Sensor (AP9335T),
Maximum length of cable 15 m (50 ft)
Beacon
Maximum length of cable 100 m (330 ft)
NetBotz Dry Contact Cable (NBES0304),
NetBotz 3.65-m (12-ft) Door Switch Sensor for APC Racks (NBES0303),
NetBotz 15.24-m (50-ft) Door Switch Sensor for Rooms or Third Party Racks (NBES0302)
Maximum length of cable 30.48 m (100 ft)
†
If a combined total of ten or more devices (NetBotz Rack Sensor Pod 150s [NBPD0150],
Temperature Sensors with Digital Display [AP9520T], and Temperature/Humidity
Sensors with Digital Display [AP9520TH]) are cascaded on the A-Link bus, a
supplemental power supply (Power Supply 100-120 Vac/24 Vdc—AP9505i) is required.
The power supply connects to the 24 VDC Input on a NetBotz Rack Sensor Pod 150.