Basler BE1-27, Instruction Manual

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GENERAL INFORMATION 1-3
Figure 1-2. Style Number Identification Chart
SAMPLE STYLE NUMBER
The style number identification chart above illustrates the manner in which a relay's style number is
determined. For example, if the model number is BE1-27/59 and the style number is A3F E1J AOS1F the
device has the following features:
A) Single-phase voltage sensing
3) Sensing input compatible with a pickup adjustment range of 55 to 160 Vac
F) Two normally open output relays (one per function)
E1) Definite timing for each function
J) Operating power derived from a 125 Vdc or 100/120 Vac source
A) Two internally operated target indicators (one per function)
O) No instantaneous functions
S) Push-to-energize outputs (pushbuttons)
1) Two normally open auxiliary output relays (one per function)
F) Semi-flush mounting