GM1118
4
Revision Date: 6/22/2012
Specifications
Overview
The GBB100 provides remote environmental monitoring and alarming capability needed to
detect climate conditions in data centers. Additionally, the GBB100 provides one output relay
that can be operated remotely or set to automatically open or close based on alarm conditions.
The GBB100 is equipped with a built-in web server with a 10/100 Mbps connection speed. Web
pages are generated by the unit to monitor local environmental conditions. No software other
than a web browser is required for operation and several data formats are available. The
GBB100 has a built-in sensor to monitor temperature, humidity and dew point, as well as one
port for adding remote sensors. The GBB100 also has four I/O ports for connecting additional
external 5Vdc sensors such as Water and Door Sensors. The GBB100 can be optionally
configured at the factory to support Power-Over-Ethernet (PoE).
Environmental
Temperature
Operating: 10°C (50°F) min
45°C (104°F) max
Storage:
-25°C (-13°F) min 65°C (149°F) max
Humidity
Operating:
5% min
95% max
(non-condensing)
Storage:
5% min
95% max
(non-condensing)
Elevation
Operating:
0 m (0 ft) min
2000 m (6561 ft) max
Storage:
0 m (0 ft) min
15240 m (50000 ft) max
Electrical
6-12 Volts DC, 2 Amps
Output Relay Contact Ratings
The output relay contacts are intended to carry low voltage signals only. Do not exceed the
following ratings on the output relay contacts:
DC: 60 V, 30 W
AC: 30 Vrms, 1 A
Warning:
Consideration should be given to lockout-tagout and other procedures
required for servicing external devices controlled by the GBB100 output relays.
Appropriate safety precautions must always be taken when operating or maintaining
equipment connected to the GBB100. Geist Manufacturing assumes no responsibility
or liability for any injury or damage to any persons or property resulting from
improper operation or maintenance of a device connected to the GBB100.
