388CPSOX-1 datasheet, PDF - EEWORLD Datasheet

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388CPSOX-1: DescriptionOn-Delay Relay, 3PDT, Momentary, 0.083A (Coil), 24VDC (Coil), 2000mW (Coil), 12A (Contact), 28VDC (Contact), 0.1s Adj Min, 10s Adj Max, DC Input, AC/DC Output, Panel Mount; CategoryMechanical and electronic products relay; File Size402KB，2 Pages; ManufacturerStruthers-Dunn

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388CPSOX-1 Overview

On-Delay Relay, 3PDT, Momentary, 0.083A (Coil), 24VDC (Coil), 2000mW (Coil), 12A (Contact), 28VDC (Contact), 0.1s Adj Min, 10s Adj Max, DC Input, AC/DC Output, Panel Mount

388CPSOX-1 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum adjustable time delay	10 s
Minimum adjustable time delay	0.1 s
body width	35.3 mm
body height	54.6 mm
Body length or diameter	38.4 mm
Maximum coil current (DC)	0.083 A
Coil operating voltage (DC)	19.2 V
Coil power	2000 mW
Coil resistance	289.16 Ω
Maximum coil voltage (DC)	24 V
Coil/Input Power Type	DC
Contact (AC) maximum rated R load	12A@240VAC
Maximum contact current (AC)	12 A
Maximum contact current (DC)	12 A
Contact (DC) maximum rated R load	12A@28VDC
Maximum contact voltage (AC)	240 V
Maximum contact voltage (DC)	28 V
Contact/Output Power Type	AC/DC
Electrical life	100000 Cycle(s)
Manufacturer's serial number	388
Installation features	PANEL MOUNT
Maximum operating temperature	55 °C
Minimum operating temperature	-20 °C
physical size	38.4mm X 35.3mm X 54.6mm
Guideline	CE; CSA; UL
Relay action	MOMENTARY
Relay function	3PDT
Relay type	ON-DELAY RELAY
surface mount	NO
Termination type	QUICK CONNECT
Base Number Matches	1

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388 Series - Time Delay Relay

2PDT, 3PDT, 12 Amp

The 388 timers are square base, bladed versions of time delay relays. On delay, off delay and

interval functions are all available with either AC or DC inputs. On delay and interval products can

have up to three poles. Off delays have two poles. The timing circuit is oscillator based. Fixed time

and externally adjustable versions. Both socket and flange mount versions are available.

E43641

GENERAL SPECIFICATIONS (@ 25° C)

Timing:

Functions Available

On-delay, Off-delay, Interval

Time Range

Up to 180 minutes

Timing Adjustment

Knob or external R

Timing Repeatability

0.1%

(Constant voltage and temperature)

Reset Time maximum

150mS

Input Pulse Length minimum

50mS

Contacts:

Contact Configuration

Contact Material

Contact Rating

120 / 240VAC Resistive

28VDC Resistive

Motor 120VAC

Motor 240VAC

Minimum Contct Load

Contact Resistance, Initial

Coil:

Coils Available

Nominal Coil Power

Input Voltage Tolorance -AC

Input Voltage Tolorance -DC

Transient Protection

Reverse Polarity Protection

Duty

Dielectric Strength:

Across Open Contacts

Between Mutally Insulated Points

Insulation Resistance

Temperature:

Operating

Storage

Life Expectancy:

Electrical (full load operations)

Mechanical (no load operations)

Miscellaneous:

Mounting Position

Mating Socket

Enclosure

Weight

2PDT, 3PDT

Silver Alloy

12 Amp / 12 Amp

12 Amp

1/3Hp

1/2Hp

500mW

100 milliohms max @ 6VDC, 1A

AC and DC

2.75VA 2W

85% to 110% of nominal

80% to 110% of nominal

Yes

Continuous

500Vrms

1500Vrms

1,000 Mohms min @ 500VDC

-20 to 55°C (-4 to 131°F)

-40 to 85°C (-40 to 185°F)

100,000

10,000,000

Any

SK-SQB11-DS

Opaque Polycarbonate

4.0oz (113 grams)

Knob Adjustable

Externally Adjustable

388TD Wire Diagram

On Delay

Input

On Delay

Off Delay - External

Adjustable

Input

Off Delay

7/17

www.struthers-dunn.com

(843) 664-3303

388CPSOX-1 Related Products

	388CPSOX-1	388ACPSOX-1	388CQSOX-2	388CPSOX-2	388ACQSOX-2	388ACQSOX-1	388CPSRX-22	388ACPSOX-2
Description	On-Delay Relay, 3PDT, Momentary, 0.083A (Coil), 24VDC (Coil), 2000mW (Coil), 12A (Contact), 28VDC (Contact), 0.1s Adj Min, 10s Adj Max, DC Input, AC/DC Output, Panel Mount	On-Delay Relay, 3PDT, Momentary, 2750mW (Coil), 12A (Contact), 28VDC (Contact), 0.1s Adj Min, 10s Adj Max, AC Input, AC/DC Output, Panel Mount	On-Delay Relay, 3PDT, Momentary, 0.083A (Coil), 24VDC (Coil), 2000mW (Coil), 12A (Contact), 28VDC (Contact), 0.1s Adj Min, 10s Adj Max, DC Input, AC/DC Output, Panel Mount	On-Delay Relay, 3PDT, Momentary, 0.083A (Coil), 24VDC (Coil), 2000mW (Coil), 12A (Contact), 28VDC (Contact), 1s Adj Min, 120s Adj Max, DC Input, AC/DC Output, Panel Mount	On-Delay Relay, 3PDT, Momentary, 2750mW (Coil), 12A (Contact), 28VDC (Contact), 1s Adj Min, 120s Adj Max, AC Input, AC/DC Output, Panel Mount	On-Delay Relay, 3PDT, Momentary, 2750mW (Coil), 12A (Contact), 28VDC (Contact), 0.1s Adj Min, 10s Adj Max, AC Input, AC/DC Output, Panel Mount	Off-Delay Relay, DPDT, Momentary, 0.083A (Coil), 24VDC (Coil), 2000mW (Coil), 12A (Contact), 28VDC (Contact), 1s Adj Min, 120s Adj Max, DC Input, AC/DC Output, Panel Mount	On-Delay Relay, 3PDT, Momentary, 2750mW (Coil), 12A (Contact), 28VDC (Contact), 1s Adj Min, 120s Adj Max, AC Input, AC/DC Output, Panel Mount
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum adjustable time delay	10 s	10 s	10 s	120 s	120 s	10 s	120 s	120 s
Minimum adjustable time delay	0.1 s	0.1 s	0.1 s	1 s	1 s	0.1 s	1 s	1 s
body width	35.3 mm	35.3 mm	35.3 mm	35.3 mm	35.3 mm	35.3 mm	35.3 mm	35.3 mm
body height	54.6 mm	54.6 mm	54.6 mm	54.6 mm	54.6 mm	54.6 mm	54.6 mm	54.6 mm
Body length or diameter	38.4 mm	38.4 mm	38.4 mm	38.4 mm	38.4 mm	38.4 mm	38.4 mm	38.4 mm
Coil power	2000 mW	2750 mW	2000 mW	2000 mW	2750 mW	2750 mW	2000 mW	2750 mW
Coil/Input Power Type	DC	AC	DC	DC	AC	AC	DC	AC
Contact (AC) maximum rated R load	12A@240VAC	12A@240VAC	12A@240VAC	12A@240VAC	12A@240VAC	12A@240VAC	12A@240VAC	12A@240VAC
Maximum contact current (AC)	12 A	12 A	12 A	12 A	12 A	12 A	12 A	12 A
Maximum contact current (DC)	12 A	12 A	12 A	12 A	12 A	12 A	12 A	12 A
Contact (DC) maximum rated R load	12A@28VDC	12A@28VDC	12A@28VDC	12A@28VDC	12A@28VDC	12A@28VDC	12A@28VDC	12A@28VDC
Maximum contact voltage (AC)	240 V	240 V	240 V	240 V	240 V	240 V	240 V	240 V
Maximum contact voltage (DC)	28 V	28 V	28 V	28 V	28 V	28 V	28 V	28 V
Contact/Output Power Type	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC
Electrical life	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)
Manufacturer's serial number	388	388	388	388	388	388	388	388
Installation features	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT
Maximum operating temperature	55 °C	55 °C	55 °C	55 °C	55 °C	55 °C	55 °C	55 °C
Minimum operating temperature	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C
physical size	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm	38.4mm X 35.3mm X 54.6mm
Guideline	CE; CSA; UL	CE; CSA; UL	CE; CSA; UL	CE; CSA; UL	CE; CSA; UL	CE; CSA; UL	CE; CSA; UL	CE; CSA; UL
Relay action	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY
Relay function	3PDT	3PDT	3PDT	3PDT	3PDT	3PDT	DPDT	3PDT
Relay type	ON-DELAY RELAY	ON-DELAY RELAY	ON-DELAY RELAY	ON-DELAY RELAY	ON-DELAY RELAY	ON-DELAY RELAY	OFF-DELAY RELAY	ON-DELAY RELAY
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
Termination type	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT
Base Number Matches	1	1	1	1	1	1	1	1

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