1310-2A-24.5 Datasheet, PDF (1/1 Pages) Tyco Electronics – 1310 Series DC Voltage Level Sensor, Relay Output

1310 Series
DC Voltage Level Sensor, Relay Output
Product Facts
I Standard models combine
DC voltage-sensing circuit
with 2A DPDT output relay.
I Various applications
I Battery protection
I Computer protection
I Low or high voltage alarms
I Many customizing options
I Solid state output
I Two-stage sensing
(voltage band)
I Up to 10A relay output
I Controlled dropout
differential
I Operate with auxiliary
control voltage
I Time delay on trip point
I Tighter accuracy
I Different package,
mounting, header
The CII 1310 series DC voltage
sensor is essentially a voltage
monitoring device operating a
snap-action transistor circuit
with low drift and inherent
temperature compensation.
This device will either open or
Outline Dimensions
close a circuit when a
predetermined voltage is
present at the input. By using a
CII electromechanical relay as
the output of the voltage
sensor, a positive switching
action can be achieved with
.063 MAX..375
[1.60] _[9.53]
#4-40 THD
4 PLACES
very close differential between
pull-in and drop-out voltages.
The unit is potted and
hermetically sealed and is
designed to meet the
environmental requirements of
MIL-R-83726.
.625
[15.875]
Electrical Specifications
Pull-In Voltage: Any voltage level
between 10 to 150Vdc.
Drop-Out Voltage: 0 to 0.5V below
pull-in voltage.
Current Drain: 15mA max @ 25°C.
Accuracy: ±2.5% of set point over
temperature range.
Max. Allowable Applied Voltage:
150% of specified pull-in voltage.
Auxiliary Voltage: None required.
Operate and Release Times: 50ms
max. over the temperature range.
Contact Arrangement: 2 Form C
(DPDT).
Contact Rating:
2 amps resistive @ 30Vdc
300mA resistive @ 115 Vrms, 400 Hz.
2.0 MAX.
[50.8]
2.0 MAX.
[50.8]
.063 MAX.
[1.60]
.375
[9.53]
INDEX DOT
#4-40 THD
4 PLACES
.250
[6.35]
INDEX DOT
1.00 MAX.
[25.4]
.625
[15.875]
.875
1.25 MAX. ^[22.22]
[31.75]
.75 DIA.
[19.05]
MAX.
Mounting Option A
1.00 MAX.
[25.4]
.625
[15.875]
.875
1.25 MAX. ^[22.22]
[31.75]
Mounting Option B
2.0 MAX.
[50.8]
.625
[15.875]
1.25
[31.75]
.250
[6.35]
.375
[9.53]
.063 MAX.
[1.60]
#4-40 THD
4 PLACES
INDEX
DOT
1.00 MAX.
[25.4]
1.25 MAX.
[31.75]
Mounting Option C
Environmental Specifications
Temperature Range: -55°C to
+125°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.
Wiring Diagram
–
INPUT
+
INDEX DOT
Part Numbering System
Typical Part Number
1310 - 2 A - 24.5
Series:
1310 = DC Voltage Level Sensor, Relay Output
Contact Form:
2 = 2 Form C (DPDT)
Mounting (see outline dimension drawings):
A = Studs on bottom B = Studs on top C = Studs on side
Pull-In Voltage:
Specify any level between 10 and 150Vdc
Life: 100,000 operations, min.
Weight: 3.5 oz (99.2g) max.
© 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 7-1773439-4
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