VTMR1 Datasheet, PDF (1/1 Pages) Tyco Electronics – On-Delay Timing Module With Internal Potentiometer, Relay Output

Timing Mode
On-Delay.
Timing Specifications
Timing Ranges: 15 to 300 sec.
Timing Adjustment: Internal potentiometer.
Accuracy: Repeat Accuracy: ± 5% max. (0.25% typ.)
Overall Accuracy: Max. Time: –0%, +10%.
Min. Time: –30%, +10%.
Reset Time: 250 ms, max.
Catalog 1308242
Issued 3-03
AGASTAT
VTMR1 series
On-Delay Timing Module
With Internal Potentiometer, Relay Output
• On-delay timing mode
• 8A SPDT relay output.
• Internal potentiometer for timing adjustment.
• Reliable solid state timing circuitry.
• Excellent transient protection.
• Flame retardant, solvent resistant housing.
File E60363
File LR33434
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% 120VAC/VDC.
Power Requirement: 3.5VA, max.
Transient Protection: Non-repetitive transients of the following magni-
tudes will not cause spurious operation of affect function and accuracy.
Operating Voltage
120 VAC/VDC
<0.1 ms
2,580V
<1 ms
2,150V*
* Min. source impedance of 100 ohms.
Current Drain: 30mA, Max.
Output Contact Data
Arrangement: 1 Form C (SPDT).
Rating: 8A, resistive, at nominal operating voltage.
Expected Mechanical Life: 10,000,000 operations.
Expected Electrical Life: 100,000 operations.
Initial Dielectric Strength
Between Terminals and Mounting: 3,000VAC rms.
Between Input and Output: 1,500VAC rms.
Outline Dimensions and Wiring Diagram
.278
(7.06)
2.00
.763 ^(50.8)
(19.4)
OUTPUT RELAY
OUTPUT
RELAY
.286
(7.26)
TIME
DELAY
2.00 ^ADJUST
(50.8)
INPUT VOLTAGE
.170 DIA
(4.32)
ACCEPTS
#8 SCREW
.250 (6.35) X .032 (.813)
QUICK CONNECTS
.885
(22.5)
1.25
(31.8)
Environmental Data
Temperature Range: Storage: -40°C to +70°C.
Operating: -40°C to +70°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
Part Number
VTMR1AEA
Time Range
15 to 300 sec.
Input Voltage
120VAC
Authorized distributors are likely to stock the following:
None at present.
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
1243
Refer to inside back cover.