US10D10A00 Datasheet, PDF (7/94 Pages) Honeywell Solid State Electronics Center – Basic Switches

Basic Switches
B Type Switches Performance Information
ELECTRICAL DATA CHART, cont.
Catalog
Listing
(contact
gap)
Voltage
Amperes
Current
Carrying
Capacity
Max.¹
Inrush
N.C.
Resistive Ckt.
N.O.
Ckt.
Motor
N.C.
Ckt.
N.O.
Ckt.
Lamp
N.C.
Ckt.
VDC
BZ-2R
8 15
15
30
15
5
2.5
3
.020 in.
14 15
15
30
15
5
2.5
3
0.50 mm
30 15
6
30
15
5
2.5
3
125 15
0.4
4
4
0.8
0.8
0.4
230 15
0.2
2
2
0.4
0.4
0.2
VAC
BZ-2R
125 15
15
30
15
5
.020 in.
250 15
15
30
15
5
0,50 mm
277 15
15
30
15
5
460 15
15
30
15
5
2.5
3
2.5
3
2.5
3
2.5
3
VDC
BZ-3R
8 15
15
30
15
5
2.5
3
.036 in.
14 15
15
30
15
5
2.5
3
0,91 mm
30 15
10
30
15
5
2.5
3
125 15
0.6
6
6
1.2
1.2
0.6
250 15
0.3
3
3
0.6
0.6
0.3
VAC
BZ-3R
125 15
15
30
15
5
.036 in.
250 15
15
30
15
5
0,91 mm
277 15
15
30
15
5
460 15
15
30
15
4
2.5
3
2.5
3
2.5
3
2.5
3
BZ-7R
.070 in.
1,78 mm
VDC
8 30
14 15
30 15
125 15
250 15
15
15
5
2.5
3
1.5
15
30
15
5
2.5
3
15
30
15
5
2.5
3
0.75
7.5
7.5
1.5
1.5
0.75
0.3
3
3
0.6
0.6
0.3
VAC
BZ-7R
120 15
15
30
15
5
.070 in.
240 15
15
30
15
5
1,78 mm
277 15
15
30
15
5
460 15
15
30
15
5
2.5
3
2.5
3
2.5
3
2.5
3
1 For a 86− F (30−C) max. temperature rise at terminals, not opening or closing the load (at sea level).
2 Data established with a 75% power factor on AC loads.
N.O.
Ckt.
1.5
1.5
1.5
0.4
0.2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
0.6
0.3
1.5
1.5
1.5
1.5
15
1.5
1.5
0.75
0.3
1.5
1.5
1.5
1.5
Inductive²
Sea
Level
50,000
Feet
15
15
10
8
5
2
0.05
0.03
0.03
0.02
15
15
15
15
15
15
15
15
15
15
15
15
10
5
0.1
0.05
0.05
0.03
15
15
15
15
15
15
15
15
15
—
15
15
10
7.5
0.4
0.2
0.2
0.1
15
15
15
15
15
15
15
15
TEST CONDITIONS
Switch contact life is affected by electrical conditions and other
factors, such as: temperature, humidity, airborne contamina-
tion, vibration, amount and rate of plunger travel, and cycling
rate. Our Evaluation Laboratory tests are conducted using pro-
cedures and practices common to UL and Military Specifica-
tions. The following conditions generally apply.
Temperature:
Humidity:
AC Cycle Rate:
DC Cycle Rate:
On-off Time:
Power Factor (AC):
Inductance (DC):
Circuit Loading:
Travel Plunger:
Actuation:
Overtravel Force:
Room Ambient (70 −F, 21−C).
Room Ambient (50%).
60 operations/minute.
20 operations/minute.
Equal and compatible with above cycling rates.
Approximately 75%.
MIL-I-81023 Inductor.
One throw only on a SPDT switch during any test procedure. Both throws are evaluated separately.
Full switch travel is used.
Linear motion.
1 to 3 lbs. from spring-loaded actuators.
MICRO SWITCH believes that with the following voltage and
current values and under the test conditions set forth below
switch life of 100,000 closures, 95% survival can be expected. It
is a starting point for user evaluation and provides guidelines
on the switches identified. Because of the numerous electrical
conditions listed, not every current and voltage level has ac-
tually been tested on every switch and certain figures have
been extrapolated. For specific switch selection, customers
should evaluate switches under actual application conditions
or by simulating all application conditions and requirements.
The information set forth cannot substitute for the customer’s
own product evaulation. It should never be published by a cus-
tomer as a rating on their product.
For application help: call 1-800-537-6945.
Honeywell Sensing and Control 97