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782-2C-24A Datasheet Preview

782-2C-24A Datasheet

Electromechanical Relay

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78 Series Electromechanical Relay Selection Guide
Specification
Coil Voltages
Configuration
Contact Rating
Base Socket
Agency Approvals
Prices starting at
781 Series
12240VVAACC, ,2244V0DVCAC, 12VAC, 12VDC,
SPDT
15A
5 pin spade terminal
UL Recognized (E191059), CE,
IEC Std 947-4-1 and 947-5-1,
CSA 244610
$4.50
782 Series
12240VVAACC, ,2244V0DVCAC, 12VAC, 12VDC,
DPDT
15A
8 pin spade terminal
UL Recognized (E191059), CE,
IEC Std 947-4-1 and 947-5-1,
CSA 244610
$5.50
783 Series
12240VVAACC, ,2244V0DVCAC, 12VAC, 12VDC,
3PDT
15A
11 pin spade terminal
UL Recognized (E191059), CE,
IEC Std 947-4-1 and 947-5-1,
CSA 244610
$5.75
784 Series
12240VVAACC, ,2244V0DVCAC, 12VAC, 12VDC,
4PDT
15A
14 pin spade terminal
UL Recognized (E191059),
CE, CSA 244610
$7.25
Features
• Small package design
• Silver alloy gold flashed
contact
• High open contact dielectric strength
(up to 2500V rms)
• High reliability and long life
These ice cube style relays are power • High vibration and shock resistance
relays designed for applications
demanding high power control in various
factory machines and control panels.
They are ideal for electrical control panels
requiring stable and reliable relays.
• LED indicator on all models, so you can
easily see if the relay is working properly
without using a voltmeter
• Flag indicator shows relay status in
manual or powered condition
• A pushbutton allows manual operation of
the relay without the need for power to
the coil
• Lock-Down door, when activated, holds
pushbutton and contacts in the “operate”
position, allowing circuits to be analyzed.
• SPDT, DPDT, 3PDT and 4PDT models
• Finger grip cover allows easier removal
of relays from sockets than conventional
relays
• I.D. tag/write labels for identifying relays
in multi-relay circuits
78 Series Relays Selection Guide
NOTE: Not recommended for low current switching. Find contacts’ Minimum Switching Requirement on following page.
For low current switching, please see the QM4N1 and QM4X1 series.
Part Number
Price Coil Voltage
Configuration Dimensions
Relay Socket
Part Number
781-1C-12D
$4.75 12VDC
781-1C-12A
$4.75 12VAC
781-1C-24D
781-1C-24A
$4.50 24VDC
$4.75 24VAC
SPDT
Figure 1
781-1C-SKT
781-1C-120A
$4.75 120VAC
781-1C-240A
$5.25 240VAC
782-2C-12D
$5.50 12VDC
782-2C-12A
$5.50 12VAC
782-2C-24D
782-2C-24A
$5.50 24VDC
$5.75 24VAC
DPDT
Figure 2
782-2C-SKT
782-2C-120A
$5.75 120VAC
782-2C-240A
$6.25 240VAC
783-3C-12D
$5.75 12VDC
783-3C-12A
$7.75 12VAC
783-3C-24D
783-3C-24A
$8.25 24VDC
$8.25 24VAC
3PDT
Figure 3
783-3C-SKT
783-3C-120A
$8.25 120VAC
783-3C-240A
$8.25 240VAC
784-4C-12D
$7.25 12VDC
784-4C-12A
$9.50 12VAC
784-4C-24D
784-4C-24A
$7.50 24VDC
$7.50 24VAC
4PDT
Figure 4
784-4C-SKT-1
784-4C-120A
$7.50 120VAC
784-4C-240A
$7.50 240VAC
Price Dimensions
$4.00 Figure 5
$4.00 Figure 6
$4.50 Figure 7
$4.75 Figure 8
www.automationdirect.com/relays
Relays and Timers tREL-17




ETC

782-2C-24A Datasheet Preview

782-2C-24A Datasheet

Electromechanical Relay

No Preview Available !

For latest prices, please check AutomationDirect.com
78 Series Electromechanical
Relay Specifications
78 Series Relay Specification Table
Part Numbers
General Specifications
*Service Life: Mechanical / Electrical Operations
Mechanical: 10,000,000 operations unpowered
Electrical: 100,000 operations @ rated resistive load
Operating Temperature
-40°C to 55°C (-40°F to 131°F)
Response Time
20ms
Vibration Resistance
± 1mm (10-35 Hz) and 3gn (35-50Hz)
Shock Resistance
15gn
Weight
26g (0.92 oz)
36g (1.27 oz)
**Agency Approvals and Standards
UL Recognized File E191059, CE, CSA
Environmental Protection
NEMA B300 Pilot Duty Rated
IP40
Yes
Coil Specifications
Standard
Mechanical flag indicator, LED Indicator, lockable push to test button
Coil Input Voltage
12VDC 12VAC 24VDC 24VAC 120VAC 240VAC 12VDC 12VAC 24VDC 24VAC 120VAC 240VAC
Coil Resistance
115q 44q 450q 177q 4.43kq 17.72kq 177q 44q 640q 177q 4.43 kq 17.72 kq
Power Consumption
11.4.9WVADCC,
1.11.54WVADCC,
Dropout Voltage (% of nominal voltage or more) 10% 15%
Pull-in Voltage (% of nominal voltage or less) 85% 85%
Max. Voltage (Max. continuous voltage)
10%
85%
15% 10% 15%
85% 80% 85%
110% of the rated coil voltage
10%
80%
15%
85%
Contact Specifications
Contact Type
Contact Material
Minimum Switching Requirement
Max. Contact Rating
Dielectric Strength Between Contacts
SPDT DPDT
Silver alloy, gold flashed
10mA @ 17VDC
Refer to Contact Ratings charts.
Between coil contact: 2000V rms; Between poles 2000V rms; Between contacts 1500V rms
*Note: These devices are rated for 1,000 cycles when used in a motor application. (Per Table 45.1, UL 508).
**Note: UL listed when used with sockets 781-1C-SKT, 782-2C-SKT, 783-3C-SKT, 784-4C-SKT, or 784-4C-SKT-1.
Current limited to rating of relay or socket, whichever is less.
NEMA Mechanical Switching Ratings and Test Values for AC Control Circuit Contacts
Contact Rating Thermal Continuous
Designation Test Current (A)
120 Volts
Make Break
Maximum AC Current, 50/60Hz (A)
240 Volts
480 Volts
Make Break Make Break
600 Volts
Make Break
Voltamperes
Make Break
B300
5 30 3.00 15 1.50 --- --- --- --- 3600 360
This chart is provided as a guideline only, and the ratings and values are not guaranteed to be accurate. It is the users’ responsibility to properly size their control
circuit devices. The chart values are from NEMA Standard ICS 5-2000, Table 1-4-1.
781 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
*Motor Load
CSA UL
28VDC
15A
15A 12A
---
120VAC 15A
15A 15A
1/2Hp
277VAC 15A
12A 12A
1Hp
782 Series Contact Ratings (current)
Resistive
Voltage Nominal UL
*Motor Load
CSA UL
28VDC
15A
15A 12A
---
120VAC 15A
15A 15A
1/2Hp
277VAC 15A
12A 12A
1Hp
tREL-18 Relays and Timers
1-800-633-0405


Part Number 782-2C-24A
Description Electromechanical Relay
Maker ETC
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782-2C-24A Datasheet PDF






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