D100-3X MACOM [Tyco Electronics], D100-3X Datasheet

D100-3X

Manufacturer Part Number

D100-3X

Description

Manufacturer

MACOM [Tyco Electronics]

Datasheet

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WILMAR™ Protective Relays – D100X Series, Close Differential

2 6

Note:

Part Number

Nominal Voltage ...............................

Nominal Frequency ..........................

Pick-Up Adjustment Range .............

Drop-Out Adjustment Range ...........

Maximum Differential Setting ..........

Minimum Differential Setting ..........

Output Contacts ...............................

Contact Ratings ................................

Operating Temperature Range ........

Expected Life ....................................

Inverse Time Drop-Out:

momentary voltage transients do not aftect the operation of the relay. The time delay has an

inverse time characteristic so that excessive voltage conditions will cause a more rapid drop-

out. This time delay is approximately 200mSec. (12 cycles) at the trip settings and

decreases to 30 mSec. at approximately 15% beyond the trip settings.

Dimensions in inches. Multiply values by 25.4 for dimensions in mm.

Tyco Electronics / www.tycoelectronics.com / Factory Direct Technical Support: 800-253-4560, ext. 2023 (U.S., Canada, Mexico) or 805-220-2020, ext. 2023 (International)

The differential relay contains a time delay before operation so that

PRODUCT SPECIFICATIONS

D100X

AC, Single Phase, see part number selection

50 to 400 Hz.

67-100% of nominal voltage

33% of nominal voltage

2% of nominal voltage

Form C (SPDT)

5 Amp resistive at 120 VAC or 28 VDC

-20 C to +85 C

10 million operations

0.5

See Part Number

Selection

Function:

Notes:

1. Remove black nylon protective screws to gain

2. Clockwise rotation of the pick-up and drop-out

3. The relay contacts are shown in the de-energized

Consult factory for additional models.

•

Close Differential Relays are voltage sensitive. The

pick-up and drop-out voltage settings are indepen-

dently adjustable, which allows precise setting of the

differential voltage. This relay is available in a wide

range of AC and DC voltages. Their primary applica-

tion is the sensing and control of transfer switches.

Operation:

Monitors a single phase AC signal, and is used for

undervoltage detection. Has separate pick-up and

drop-out voltage settings, providing an adjustable

hysteresis.

Sample Part No.

Model: L-L Volts

Surge Withstand Capability is in compliance with the

requirements of ANSI/IEEE C37.90B

D100X = 120 VAC

D100-6X = 120 VAC, Spike Suppression

D100-3X = 208 VAC

D100-4X = 240 VAC

D100-8X = 277 VAC

D100-5X = 480 VAC

D100-7X = 510 VAC

ANSI/IEEE C37.90-1978

UL file No. E58048

CSA file No. LR61158

access to the two internal adjustment

potentiometers.

adjustment will raise the voltage trip point.

state.

Voltage Sensitive Relays

PART NUMBER SELECTION

D100X

3.125"

Height

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