CSL-38-40010【PDF 1/1 页】RELAY GEN PURPOSE DPDT 10A 48V

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Catalog 1308242

Issued 3-03

CS series

Solid State Hybrid Voltage Sensor

? Close differential

? Choice of two types

– Fixed pick-up and knob adjustable drop-out

– Knob adjustable pick-up and drop-out

? Internal 2 Form C (DPDT) output relay

File E22575

P&B

Fixed Pick-up and

Adjustable Drop-out

Adjustable Pick-up

and Drop-out

File LR15734

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.

Sensing Modes

The CS can be used as an over or undervoltage sensor, depending upon

whether the load is connected to the normally closed (NC) or normally open

(NO) contacts of the sensor ’ s output relay.

Overvoltage sensor – The NC contacts are used. The relay remains de-

energized until an overvoltage is sensed.

Undervoltage sensor – The NO contacts are used. The relay remains en-

ergized until the voltage decreases to the preset level, where the sensor

de-energizes the relay.

Adjustable Voltage Sensor Operation

Engineering Data

Power Requirement: Typically less than 3VA or 3W.

Duty Cycle: Continuous.

Repeatability: ± 1%, max.

Response Time: 10-25 ms, typ.

Internal Relay Contact Arrangement: 2 Form C (DPDT).

Internal Relay Contact Rating: 10A @ 28VDC , res., or 120VAC, 80% p.f.

Reverse Polarity Protection: On DC types.

Temperature Range: -10 ° C to +55 ° C.

Temperature Coefficient: 0.2%/ ° C, max.

Enclosure: Plastic dust cover.

Mounting: 8-pin octal style plug. Fits either 27E122 or 27E891 (snap-on)

screw terminal sockets.

Weight: 8 oz. (227g) approximately.

Ordering Information –

Distributors are more likely to stock boldface items.

RELAY

ENERGIZED

Note 1 – As voltage increases, the

relay will pick-up at its selected

point and remain energized while

Fixed Pick-Up and Adjustable Drop-Out

Part Number Pick-Up Drop-Out Range

Maximum

voltage is maintained at that level or

(Volts)

Voltage

higher.

CSJ-38-71010

105

90-103

140VAC (50/60 Hz.)

HYSTERISIS

2 VOLTS

Note 2 – As voltage decreases, af-

ter pick-up, the relay will drop-out at

its selected point.

CSL-38-31010 22 16-21

Adjustable Pick-Up and Adjustable Drop-Out

Part Number Pick-Up Range Drop-Out Range*

32VDC

Maximum

RELAY

DE-ENERGIZED

Note 3 – Minimum hysterisis, the

voltage differential between pick-up

and drop-out, is typically 2% of

pick-up.

CSJ-38-70010

CSL-38-30010

CSL-38-40010

CSL-38-60010

(Volts) (Volts)

92-140 90-138

20-30 18-28

40-58 38-56

92-140 90-138

Voltage

150VAC (50/60 Hz.)

32VDC

60VDC

150VDC

* Actual maximum drop-out voltage is the selected pick-up voltage less the hysterisis

NOTE 1

NOTE 2

voltage.

Outline Dimensions

Wiring Diagrams – Bottom Views

(pins numbered clockwise from keyway)

.600 MAX.

(15.24)

2.937 MAX.

(76.60)

.560

(14.22)

1.781 MAX.

(42.24)

.875

(22.23)

Dimensions are shown for

1302 reference purposes only.

1.187

(30.15)

Dimensions are in inches over

(millimeters) unless otherwise

specified.

INPUT

Specifications and availability

subject to change.

INPUT

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

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