Table of Contents
Advertisement
General Specifications, continued
Use external UL/CE approved battery charger with international plugs.
Power
Requirements
For 61STD and 61VCM:
Voltage: 120/230Vac, 50/60 Hz, 12Vdc output
Consumption: 20 watts max
For 61SG and 61SGD:
Voltage: 90-250Vac, 47-63 Hz, 105-125Vdc output
Consumption: 30 watts max
Internal batteries: More than 1/4 hour run-time while communicating and backlight
turned off (if optional local display is included). Under normal use, the internal backup
battery pack requires periodic replacement every 2 years. Contact Dranetz-BMI
Technical Support for servicing.
Installation categories are defined as follows.
Installation
categories
Installation Category
B-2
I
Connection or measurement that limits transient over-
voltages to a low level.
Examples: Electronic circuits that employ protective
devices providing low level secondary outputs.
II
Connection or measurement at the local-level electrical
distribution supplied by a fixed installation.
Examples: Voltage level supplied by a standard wall outlet
to power appliances or portable tools.
III
Connection or measurement at the entrance of the building
installation where power is distributed within the
environment at a fixed or permanent installation.
Examples: Equipment such as circuit breakers, panel boxes
and similar devices that are part of the fixed or permanent
installation.
IV
Connection or measurement at the origin of the
installation.
Examples: Equipment such as electricity meters and
primary overcurrent protection equipment.
Definition
Continued on next page
Advertisement
Table of Contents
