Basler BE1-59N, Instruction Manual

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9171400990 Rev G BE1-59N Controls and Indicators 2-1
SECTION 2
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CONTROLS AND INDICATORS
INTRODUCTION
All BE1-59N controls and indicators are located on the front panel. The controls and indicators are shown
in Figure 2-1 and described in Table 2-1. Figure 2-1 illustrates a relay with the maximum number of
controls and indicators. Your relay may not have all of the controls and indicators shown and described
here.
P0050-21
A B
C
D
E
F
G
H
I
J
K
L
Figure 2-1. BE1-59N Controls and Indicators
Table 2-1. Control and Indicator Descriptions
Locator Description
A Overvoltage Pickup Adjustment. A multiturn potentiometer that sets the overvoltage
comparator threshold voltage. Continuously adjustable over the range indicated by the
style chart.
B Overvoltage Pickup LED. A red LED that illuminates when overvoltage exceeds the
pickup setting.
C Overvoltage Time Dial. Pushbutton switch that selects the desired overvoltage output
delay, either definite time (from 00.1 to 99.9 seconds) or, inverse time (characteristic
curves 01 through 99). A setting of 00 is instantaneous in either case.
D Undervoltage Time Dial. Pushbutton switch that selects the desired overvoltage output
delay, either definite time (from 00.1 to 99.9 seconds) or, inverse time (characteristic
curves 01 through 99). A setting of 00 is instantaneous in either case.