7000 Series
Frequency Sensor
Product Facts
I
I
I
I
320 to 480 Hz. frequency
sensor
1 or 2 Form C (SPDT or
DPDT) contacts
Hermetic package
Many customizing options
I
50 or 60 Hz. Sensing
I
Dual trip points
I
Tighter accuracy
I
Enclosures
I
Higher temperature range
I
Up to 4 Form C (4PDT)
I
10A contacts
CII 7000 series frequency
sensor utilizes an integrated
circuit digital logic design to
determine, cycle by cycle,
whether a given input signal is
within a predetermined
frequency pass band. Typical
application is in monitoring
MIL-STD-704 power systems.
Part Numbering System
Typical Part Number
7000
–2
Model Number:
7000 - Frequency Sensor.
Contact Arrangement:
1 = 1 Form C (SPDT)
2 = 2 Form C (DPDT)
Mounting (see outline dimension drawings):
A = Studs on bottom B = Studs on top C = Studs on side
Frequency Trip Point:
Three-digit code for any value between 320 Hz. and 480 Hz.
B
– 380
Electrical Specifications
Input Voltage:
95 to 135Vac, 400 Hz.
Frequency Range:
320 to 480 Hz.
Accuracy:
±2%.
Contact Arrangement:
1 Form C (SPDT) or 2 Form C (DPDT).
Contact Ratings:
4A resistive @ 30Vdc.
2A resistive @ 115 Vrms, 400 Hz.
Current Drain:
150mA maximum.
Hysterisis:
0.5% from trip point
Function Diagram
POWER
ON
OFF
FREQ. TRIP
POINT
OVER FREQ.
OUTPUT
ON
UNDER FREQ.
OFF
A typical part number would be 7000-2B-380. This would be a sensor with a 2 form C
(DPDT) contact arrangement in a style “C” mounting, with a 380 Hz. trip point for
-55°C to +85°C temperature range .
Outline Dimensions
.375
[9.53]
.063 MAX.
[1.60]
2.419
[61.44]
MAX.
SEATED
HEIGHT
.625
[15.875]
.31
[7.87]
#6-32 THD
4 PLACES
2.357
[59.88]
MAX.
Environmental Specifications
Temperature Range:
-55°C to +85°C.
Vibration:
20 G’s, 10 - 2,000 Hz.
Shock:
50 G’s, 11 ± 1ms duration.
Insulation Resistance:
1,000
megohms, min., at 500Vdc, all terminals
to case.
Dielectric Strength:
1,000Vrms, 60
Hz., at sea level, all terminals to case.
Sealing:
Hermetic, 1.3 in. (33.0mm) of
mercury.
Life:
100,000 operations, min.
Weight:
8.5 oz (240g) max.
.063 MAX.
[1.60]
2.419
[61.44]
MAX.
SEATED
HEIGHT
1.25
[31.75]
.625
[15.875]
.530
[13.46]
.297
[7.54]
.375
[9.53]
INDEX DOT
#6-32 THD
4 PLACES
.297
[7.54]
.375
[9.53]
.062 MAX.
[1.575]
#6-32 THD
4 PLACES
INDEX DOT
1.284
[32.61]
.750
[19.05]
1.284
[32.61]
.750
[19.05]
.910
[23.11]
1.813
[46.05]
MAX.
SEATED
HEIGHT
1.790
[45.47]
1.250
[31.75]
1.790
[45.47]
1.250
[31.75]
INDEX
DOT
1.284
[32.61]
Mounting Option A
Mounting Option B
Mounting Option C
Wiring Diagrams
INPUT
INDEX DOT
INPUT
INDEX DOT
1 Form C
2 Form C
© 2006 by Tyco Electronics Corporation. All Rights Reserved.
CII and TYCO are trademarks.
Other products and company names mentioned herein may be trademarks of their respective owners.
1
Catalog 8-1773439-3
Revised 1-06
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Embedded System
京公网安备 11010802033920号
EEWORLD
