8-1393792-8 TE Connectivity, 8-1393792-8 Datasheet - Page 447

• Manufacturer Part Number: 8-1393792-8
• Description: Electromechanical Relay DPDT 3A 12VDC 968Ohm Through Hole
• Manufacturer: TE Connectivity
• Type: Signal Relayr

Specifications of 8-1393792-8

• Contact Arrangement: DPDT
• Dc Coil Voltage: 12 V
• Coil Current: 12.4 mA
• Mounting: Through Hole

Dimensions are shown for
reference purposes only.
Timing Mode
Timing Specifications
Timing Ranges: 0.5 to 10 / 3 to 60 sec.; 3 to 60 min.
Timing Adjustment: External resistor or potentiometer. An external
Accuracy: Repeat Accuracy:
Reset Time: 500 ms.
Output Switch Data
Arrangement: Solid state 1 Form A (SPST-NO).
Rating: 1A, inductive, at nominal operating voltage.
Expected Electrical Life: 100,000,000 operations at rated load.
Initial Dielectric Strength
Between Terminals and Mounting: 3,000VAC rms.
Between Input and Output: 1,500VAC rms.
Outline Dimensions
Wiring Diagram
Repeat Cycle.
VOLTAGE
POLARITY SHOWN
FOR DC
MODELS
INPUT
LOAD
Overall Accuracy: 2% at R = 1 megohm.
(50.8)
2.00
ACCEPTS #8 SCREW
1
2
3
.170 DIA (4.32)
7
resistance of 1 megohm is required to obtain the
maximum time for all ranges. To determine the actual
resistance needed to obtain the required time delay,
use the following formula:
R
R t
t
=
(50.8)
6
2.00
(
OFF
T
T
5
4
req
max
ON
- T
- T
1%
min
R
min
t
)
.250 (6.35) X .032 (.813)
An external resistance of 1 megohm is
required to obtain the maximum time
for all ranges. To determine the actual
resistance needed to obtain the
required time delay, use the following
formula:
R
t
QUICK CONNECTS
Dimensions are in inches over
(millimeters) unless otherwise
specified.
x 1,000,000 ohms
=
(31.8)
1.25
(
T
T
req
max
- T
- T
min
(22.5)
.885
min
)
x 1,000,000 ohms
Catalog 1308242
Issued 3-03
VTM7
Repeat Cycle
Timing Module
• Repeat cycle timing mode
• Independently adjustable On and Off times.
• Reliable solid state timing circuitry.
• Excellent transient protection.
• Compact design.
• Flame retardant, solvent resistant housing.
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that user also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Input Data @ 25 C
Voltage:( 10%): 12 VAC/VDC, 24VAC/VDC, 120 VAC/VDC.
Power Requirement: 4W, with rated load.
Transient Protection: Non-repetitive transients of the following magni-
tudes will not cause spurious operation of affect function and accuracy.
Current Drain: Less than 5mA.
Environmental Data
Temperature Range: Storage: -40 C to +85 C.
Mechanical Data
Mounting: Panel mount with one #8 screw.
Termination: 0.250 in (6.35) quick connect terminals.
Weight: 4 oz. (112g) approximately.
Ordering Information
Authorized distributors are likely to stock the following:
None at present.
Repat Cycle
Timing Module
Series VTM7
File E60363
File LR33434
VTM7
Specifications and availability
subject to change.
|
* Min. source impedance of 100 ohms.
Operating Voltage
12, 24 VAC/VDC
120 VAC/VDC
series
Operating: -40 C to +65 C.
Input Voltage
A = 120VAC/VDC
E = 24VAC/VDC
Q = 12VAC/VDC
A
|
<0.1 ms
2,580V
860V*
2,150V*
<1 ms
208V*
Time Range
CD = 0.5 - 10 sec.
DD = 3 - 60 sec.
GD = 3 - 60 min.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
CD
|
AGASTAT
1247