Basler BE1-79S, Instruction Manual, Page: 7 / 39

BE1-79S General Information 1-3
Figure 1-1. Style Number Identification Chart
SPECIFICATIONS
Power Input The following table describes the various power supplies that are
available for this relay.
Table 1-1. Power Supplies
Type Nominal Input Voltage Input Voltage
Range
Burden at
Nominal
B (Mid Range) 48 Vdc 24 to 150 Vdc 5.5 W
C (Mid Range) 125 Vdc
120 Vac 24 to 150 Vdc
90 to 132 Vac 4.0 W
10.0 VA
D (Low Range) 24 Vdc 12† to 32 Vdc 5.0 W
X (High Range) 250 Vdc
240 Vac 62 to 280 Vdc
90 to 270 Vac 5.0 W
14.0 VA
† Type D power supply initially requires 14 Vdc to begin operating. Once operating, the voltage