Table 1-2. power supplies – Basler Electric BE1-79M User Manual
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BE1-79M General Information
9170100990 Rev N
Table 1-1. Burden (Nominal) Per Non-Isolated Sensing Contact
Power Supply Type
K
J
L
Z
Nominal Burden Per Input
0.75 W
1.60 W
0.70W
2.20 W
NOTE: For type Y Power supply, use burden for type K or type J power supply depending on nominal
operating voltage.
Table 1-2. Power Supplies
Type
Nominal
Input Voltage
Input Voltage Range
Burden at
Nominal
K (midrange)
48 Vdc
24 to 150 Vdc
5.4 W
J (midrange)
125 Vdc
24 to 150 Vdc
5.3 W
120 Vac
90 to 132 Vac
13.2 VA
L (low range)
24 Vdc
12 to 32 Vdc *
5.3 W
Y (midrange)
48 Vdc
24 to 150 Vdc
5.4 W
125 Vdc
24 to 150 Vdc
5.3 W
Z (high range)
250 Vdc
68 to 280 Vdc
5.4 W
240 Vac
90 to 270 Vac
14.1 VA
∗
Type L power supply may initially require 14 Vdc to begin operating. Once operating, the voltage may
be reduced to 12 Vdc and operation will continue.