16A Latching Octal Relays Technical Specs

16A Latching Octal Relays Technical Specs
Prices as of April 16, 2014. Check Web site for most current prices.
755 Series Octal Base Magnetic Latching
Relay Selection Guide
Features
• 11-pin octal base (use 750-3C-SKT) installs
easily
• 16 amp contact rating handles most
control circuit loads
• Permanent magnet latching mechanism
holds last set position
755-2C-120A
shown
755 Series Relay Selection Guide
Part Number
Price
Coil Voltage
755-2C-120A
$9.50
120VAC
755-2C-240A
$10.50
240VAC
755-2CD-24D
$9.25
24VDC
Configuration Contact Rating
DPDT
16A
Relay Socket Part Price
750-3C-SKT
$4.75
Dimensions
inches [mm]
Note: Dimensional drawing shows
3-pole relay; actual relay is 2-pole.
Uses 11 Pin Octal base (750-3C-SKT, not shown )
Wiring
755 Series
Reset
Latch and reset are designed
to be impulse activated.
Energizing “Latch” will latch
relay. Energize “Reset” to
unlatch.
Latch
Neutral
AC Operation
Book 2 (14.1)
eRL-36
Relays and Timers
Reset
Line
DC Operation
1-800-633-0405
Prices as of April 16, 2014. Check Web site for most current prices.
755 Series Octal Base Magnetic Latching
Relay Specifications
Company
Information
Drives
Soft Starters
Motors
Power
Transmission
Motion: Servos
and Steppers
755 Series Specifications (@ 25°C)
755-2C-120A
(single coil)
Part Numbers
755-2C-240A
(single coil)
Motor Controls
755-2CD-24D
(double coil)
Sensors:
Proximity
Sensors:
Photoelectric
Contact Specifications
Contact Type
DPDT
Contact Material
Sensors:
Encoders
Silver cadmium oxide, gold flashed
Contact Rating
16A @ 120/240VAC 50/60Hz, 16A @ 28VDC
Minimum Switching Requirement
Contact Resistance
Sensors:
Limit Switches
100mA @ 5VDC or 0.5W
Sensors:
Current
50mq
Coil Specifications
Standard
Sensors:
Pressure
LED Indicator
Coil Input Voltage
Coil Resistance
Power Consumption
Dropout Voltage
(% of rated voltage)
120VAC
50/60 Hz
240VAC
50/60 Hz
24VDC
10kq
3.6kq
350q
Sensors:
Temperature
Sensors:
Level
2VA to 3.55VA (60Hz) AC, 1.64VA DC
Sensors:
Flow Switches
N/A
Pull-in Voltage
Max. Voltage
(Max. instantaneous voltage)
AC: Max. 85% of nominal voltage or less
DC: Max 80% of nominal voltage or less
Pushbuttons
and Lights
115% of the rated coil voltage
Stacklights
Signal
Devices
General Specifications
Service Life
Operating Temperature
Mechanical @ no load: 10 million operations
AC: -30°C to 70°C (- 22°F to 158°F)
DC: -30°C to 75°C (- 22°F to 167°F)
Relays and
Timers
170 g (6 oz)
Pneumatics:
Air Prep
Weight
*Agency Approvals and Standards
Process
Electrical: 100,000 operations @ rated resistive load (AC1)
UL Recognized file E43641, CSA 244610
Pneumatics:
Directional Control
Valves
* UL Listed when used with sockets 750-2C-SKT and 750-3C-SKT.
Current limited to rating of relay or socket, whichever is less.
Pneumatics:
Cylinders
Pneumatics:
Tubing
Pneumatics:
Air Fittings
Appendix
Book 2
Terms and
Conditions
www.automationdirect.com/relays
Relays and Timers
Book 2 (14.1)
eRL-37
Prices as of April 16, 2014. Check Web site for most current prices.
75 Series Socket Dimensions
Company
Information
Dimensions
Drives
inches [mm]
Soft Starters
Motors
Figure 3: 750-2C-SKT
Power
Transmission
Wiring
Motion: Servos
and Steppers
Motor Controls
Sensors:
Proximity
Sensors:
Photoelectric
Sensors:
Encoders
Sensors:
Limit Switches
Sensors:
Current
Sensors:
Pressure
Sensors:
Temperature
Sensors:
Level
Figure 4: 750-3C-SKT
Sensors:
Flow Switches
Wiring
Pushbuttons
and Lights
Stacklights
Signal
Devices
Process
Relays and
Timers
Pneumatics:
Air Prep
Pneumatics:
Directional Control
Valves
Pneumatics:
Cylinders
Pneumatics:
Tubing
Bus Connector
Pneumatics:
Air Fittings
Appendix
Book 2
Terms and
Conditions
Accessory
Part Number
Description
33-796-1
Coil bus connector used to connect multiple relays
in parallel. Package includes 5 pairs of bus bars to
connect up to 5 relays together.
www.automationdirect.com/relays
Price
$3.25
Relays and Timers
Book 2 (14.1)
eRL-35
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