BE1-50/51B-217 General Information
1-8
0.1
1
1 0
1 0 0
1 0 0 0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Multiple of Tap
xD (Seconds)
S
L
I
C
E
V
B
M
F
D
50/51 Output
Output contacts are surge protected and rated as follows:
Resistive:
120/240 Vac
Make and carry 30 amperes for 0.2 seconds, carry 7 amperes for 2
minutes, 3 amperes continuously, and break 5 amperes.
125/250 Vdc
Make and carry 30 amperes for 0.2 seconds, carry 7 amperes for 2
minutes, 3 amperes continuously, and break 0.3 ampere.
Inductive:
120/240 Vac,
Make and carry 30 amperes for 0.2 seconds, carry 7 amperes for 2
125/250 Vdc
minutes, 3 amperes continuously, and break 0.3 ampere. 0.3 amperes.
(L/R = 0.04).
This chart vertical axis x D (Seconds) is applicable for all curves and is derived from
multiplying the curve selected times D (the TIME DIAL setting).
Figure 1-6. Integrating Reset Characteristic Curve,
AUX Output
Output contacts can be configured in the field using jumpers to select
closing on either/or timed or instantaneous trip. Output contacts are surge
protected and rated as follows:
Resistive:
120/240 Vac
Make 30 amperes for 0.2 seconds, carry 7 amperes continuously, and
break 5 amperes.
125/250 Vdc
Make 30 amperes for 0.2 seconds, carry 7 amperes continuously, and
break 0.3 ampere.
Содержание BE1-50/51B-217
Страница 19: ...BE1 50 51B 217 General Information 1 14 MULTIPLES OF PICK UP Figure 1 11 Time Characteristic Curve I Inverse...
Страница 26: ...BE1 50 51B 217 Controls and Indicators 2 3 Figure 2 2 Location of Controls and Indicators...
Страница 29: ...BE1 50 51B 217 Functional Description 3 3 Figure 3 1 Functional Block Diagram...
Страница 31: ...BE1 50 51B 217 Installation 4 2 Figure 4 1 Panel Drilling Diagram S1 Case Semi Flush Mount...
Страница 33: ...BE1 50 51B 217 Installation 4 4 Figure 4 3 Panel Drilling Diagram S1 Case Projection Mount...
Страница 35: ...BE1 50 51B 217 Installation 4 6 Figure 4 4 Outline Dimensions BE1 50 51B S1 Case Projection Mount...
Страница 37: ...BE1 50 51B 217 Installation 4 8...
Страница 38: ...BE1 50 51B 217 Installation 4 9 Figure 4 6 DC Control Connections And Jumper Configuration Terminals...
Страница 39: ...BE1 50 51B 217 Installation 4 10 9 8 10 7 5 3 1 6 4 2 CT GND 51 50 AUX D1146 16 04 23 96 OVERCURRENT...
Страница 40: ...BE1 50 51B 217 Installation 4 11 Figure 4 7 BE1 50 51B 217 Overcurrent Relay Rear View...