Teldat H2 RAIL User Manual

Fig. 6: Outline drawing
3.3 Power source
Note
Please read the following instructions carefully before connecting the router!
3.3.1 Connecting the power supply
Depending on the model, the Teldat H2 RAIL can be powered by a 110 V or 24 V nominal DC power source.
Note
Please check that the device's power input is compatible with your power supply.
There is no on/off switch or fuse. The power supply information is printed on a label on the rear of the device.
This equipment requires an external overcurrent protection device. To comply with
safety regulations, a 5.0 A time-lag fuse or a previously approved 1-amp thermo-
magnetic circuit breaker (ABB-S281-UC-K-1 or equivalent) must be installed in the
power line.
The H2 Rail has one earth terminal (on the rear panel). It must be grounded
through a cable with a section measuring, at least, 2 mm
2
(AWG14).
This equipment must be grounded. Never deactivate the ground conductor or op-
erate the equipment in the absence of a properly installed ground conductor. Con-
tact the appropriate electrical inspection authority or an electrician if you are un-
certain that suitable grounding is available. When installing or replacing the unit,
the ground connection must always be established first and disconnected last.
Teldat S.A.
3 Components and power supply
Teldat H2 RAIL 7

Teldat H2 RAIL Specifications

General

Brand	Teldat
Model	H2 RAIL
Category	Network Router
Language	English