9-1393792-3 TE Connectivity, 9-1393792-3 Datasheet - Page 410

• Manufacturer Part Number: 9-1393792-3
• Description: Electromechanical Relay DPDT 3A 5VDC 125Ohm Through Hole
• Manufacturer: TE Connectivity
• Type: Signal Relayr

Specifications of 9-1393792-3

• Contact Arrangement: DPDT
• Dc Coil Voltage: 5 V
• Coil Current: 40 mA
• Mounting: Through Hole

1210
Timing Modes
48K91U: On-Delay, Off-Delay, Interval, On/Interval, One Shot, Repeat
48K90U: On-Delay, Interval, On/Interval, Repeat Cycle.
48K01A: On-Delay.
Timing Specifications
Timing Ranges: 0.1 to 1 / 1 to 10 / 10 to 100 sec.; 1 to 10 / 10 to 100 min.;
Timing Adjustment: Potentiometer adjustment with linear reference
calibrations. Recessed dial option is available on a special order basis for
tamper-resistant requirements.
Accuracy: Repeat Accuracy:
Reset Time: 25 ms.
Relay Operate Time: 50 ms.
Relay Release Time: 50 ms.
Contact Data @ 25 C
Arrangements: 2 Form C (DPDT).
Rating: 10A @ 30VDC or 120/240VAC, resistive.
Expected Mechanical Life: 10 million operations.
Expected Electrical Life: 100,000 operations, min., at rated load.
Ordering Information – Authorized distributors are likely to stock boldface part numbers listed below.
Ordering Note: The part numbers listed above are standard products with knobs for adjustment of mode, range and timing. On a special order basis other models are
available with recessed dials requiring a screwdriver for adjustment. On the special order versions, the "S" part number suffix is replaced by an "R" suffix. Consult factory
for availability of special order models.
Outline Dimensions
NOTE: This product is scheduled to soon be discontinued.
Modes are user selectable via rotary selector switch (shown above) or
screwdriver adjustment on optional recessed knob equipped models that
are available on a special order basis for tamper-resistant requirements.
Modes offered on specific models are:
Dimensions are shown for
reference purposes only.
(48.0) Max.
Part Number
1.89
48K90US
48K91US
48K01AS
Cycle, On-Delay/Off-Delay, Accumulating On.
Suggested alternatives are the P&B CNT, CNS and
CNM5 series time delay relays.
Overall Accuracy:
(48.0) Max.
1 to 10 hr.
1.89
Eight - On-Delay, Off-Delay, Interval, On/Interval, One Shot,
Repeat Cycle, On-Delay/Off-Delay, Accumulating On
Four - On-Delay, Interval, On/Interval, Repeat Cycle
0.5% 0.02 sec.
1% 0.02 sec.
One - On-Delay
Timing Modes
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03
48K
Programmable
Time Delay Relay
• Up to 8 user-programmable timing modes
• 0.1 sec. to 10 hr. programmable timing range
• Socket or panel mount (1/16 DIN enclosure)
• Universal (24-240VAC/24-125VDC) and fixed input types
• 10A output relay with DPDT contacts
• Two LED indicators on universal input types
• ANSI C37.90 transient protection on universal input types
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.
Initial Dielectric Strength
Between Coil, Contacts and Case: 1,500VAC.
Input Data @ 25 C
Voltage: 48K90U & 48K91U: 24 - 240VAC, 50/60 Hz. and 24-125VDC.
Power Requirement: 2W, max.
Transient Protection: 48K90U & 48K91U: Meets ANSI C37.90 Transient
Environmental Data
Temperature Range: Storage: -25 C to +85 C.
Mechanical Data
Termination: 8 or 11-pin octal style plug.
Enclosure: Grey plastic 1/16 DIN case for socket or panel mounting.
Indicating LEDs:
Sockets: Fits either 27E123 or 27E892 (snap-on) screw terminal sockets.
Weight: 5 oz. (142g) approximately.
Wiring Diagrams (Bottom Views)
(pins numbered clockwise from keyway)
48K90U & 48K91U: Power On LED & Output Contacts LED (Typically
48K01A: Output Contacts LED
(dotted line represents
Universal (24-240VAC, 50/60 Hz. or 24-125VDC)
Universal (24-240VAC, 50/60 Hz. or 24-125VDC)
internal connection)
File E60363
File LR29186
Specifications and availability
subject to change.
48K91US
48K01A: 120VAC, 50/60 Hz.
series
Operating Voltage
120VAC 50/60 Hz.
Specification.
48K01A: 2,500V for 1ms.
Operating: -25 C to +60 C.
flashes when timing, stays on when output relay is
energized.)
48K90US
48K01AS
Termination Pins
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
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AGASTAT
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