BE1-81 General Information
1-4
Sample Style Number
Style number identification chart (Figure 1-3) defines the electrical characteristics and operational
features included in BE1-81 relays. For example, if the style number were
T1E-E1C-A0N0F
, the device
would have the following:
(
T
) Single phase sensing input type
(
1
) 120 Vac, 60 hertz nominal sensing input range
(
E
) One normally open relay output
(
E1
) Definite time delay
(
C
) Internal operating power obtained from 125 Vdc or 100/120 Vac - external source
(
A
) One internally operated target
(
0
) Internal relay operating power independent of sensed voltage
(
N
) No Option 2 available
(
0
) No auxiliary output
(
F
) Semi-flush mounting
Figure 1-3. Style Number Identification Chart