DRR-DTH-Q2499

DRR-DTH-Q2499 Datasheet

High Power > DRR-DTH

Part	Datasheet
DRR-DTH-Q2499	DRR-DTH-Q2499 (pdf)

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PDF Datasheet Preview
Axial Lead Reed Switches High Power > DRR-DTH DRR-DTH 39.7mm Standard Changeover Reed Switch The DRR-DTH Reed Switch is a large changeover switch with a 39.67mm long x 5.33mm diameter x glass envelope, capable high voltage and power switching up to 500Vdc at 30W. The DRR-DTH has an insulation resistance of 109 ohms minimum and contact resistance of less than 125 milli-ohms. The DRT-DTH Reed Swith, another varient of the DRR-DTH, is made for heavier loads. Dimensions Dimensions in mm inch NOM. NOM. DIA. REF. CL OF OVERLAP MAX. REF. MAX. NOM. NOM. - NOM. - MAX. - NOM. - MIN. DIA. REF. • Changeover switch • Capable of switching 500Vdc or 0.5A at up to 30W • Minimum voltage breakdown 1200Vdc • Hermetically sealed switch contacts are not affected by and have no effect on their external environment • Can be used as changeover or normally closed contact • Security • Limit switching • Available sensitivity range 50-80 AT • Minimum voltage breakdown 1200Vdc • Capable of switching European mains voltage • Zero operating power required for contact closure • Industrial safety applications • White goods applications Switch Type Electrical Ratings Contact Form Materials C SPDT-CO Body Glass Leads Tin-plated Ni-Fe wire Note SPDT-CO = Single-Pole, Double-Throw, Change Over Contact Rating 1 W/VA - max. Voltage 3 Current 3 Switching 2 Breakdown 4 Switching 2 Carry Vdc - max. Vac - max. Vdc - min.

PDF Datasheet Preview

Axial Lead Reed Switches

High Power > DRR-DTH

DRR-DTH 39.7mm Standard Changeover Reed Switch

The DRR-DTH Reed Switch is a large changeover switch with a 39.67mm long x 5.33mm diameter x glass envelope, capable high voltage and power switching up to 500Vdc at 30W. The DRR-DTH has an insulation resistance of 109 ohms minimum and contact resistance of less than 125 milli-ohms.

The DRT-DTH Reed Swith, another varient of the DRR-DTH, is made for heavier loads.

Dimensions

Dimensions in mm inch

NOM.

NOM.

DIA. REF.

CL OF OVERLAP MAX.

REF.

MAX.

NOM.

NOM.
- NOM. - MAX.
- NOM. - MIN.

DIA. REF.
• Changeover switch
• Capable of switching 500Vdc or
0.5A at up to 30W
• Minimum voltage breakdown
1200Vdc
• Hermetically sealed switch contacts are not affected by and have no effect on their external environment
• Can be used as changeover or normally closed contact
• Security
• Limit switching
• Available sensitivity range 50-80 AT
• Minimum voltage breakdown 1200Vdc
• Capable of switching European mains voltage
• Zero operating power required for contact closure
• Industrial safety applications
• White goods applications

Switch Type

Electrical Ratings

Contact Form Materials

C SPDT-CO

Body Glass Leads Tin-plated Ni-Fe wire

Note SPDT-CO = Single-Pole, Double-Throw, Change Over

Contact Rating 1

W/VA - max.

Voltage 3 Current 3

Switching 2 Breakdown 4 Switching 2

Carry

Vdc - max. Vac - max. Vdc - min.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived DRR-DTH-Q2499 Datasheet file may be downloaded here without warranties.

Datasheet ID: DRR-DTH-Q2499 646446