192

DS-BT

RELAYS

4,000 V BREAKDOWN

VOLTAGE DS RELAYS

TESTING

20.65

.813

10.5

.413

10.65

.419

FEATURES

•4,000 V breakdown voltage

•Reinforced insulation between coil and contacts

•Surge voltage withstand: 1500 V FCC Parts 68

SPECIFICATIONS

Contact

conditions, and desired reliability level, therefore it is recommended to

check this with the actual load.

Coil

Characteristics

Arrangement

2 Form C

2 Form D

Initial contact resistance, max.

(By voltage drop 6 V DC 1 A)

50 m

Ω

Contact material

Gold-clad silver

Rating

(resistive

load)

Nominal switching capacity

2 A 30 V DC

1 A 30 V DC

Max. switching power

60 W, 125 VA

30 W, 62.5 VA

Max. switching voltage

220 V DC, 250 V AC

Max. switching current

2 A

1 A

10

µA 10 mV DC

Electrical

life (min.

ope.)

Mechanical (at 180 cpm)

2

Electrical (at 20 cpm)

2

Arrangement

2 Form C

2 Form D

Nominal operating power

360 mW

540 mW

Arrangement

2 Form C

2 Form D

Max. operating speed

60 cpm at rated load

Min. 100 M

Ω (at 500 V DC)

Initial

break-

down

Between open contacts

750 Vrms

for 1 min.

500 Vrms

for 1 min.

Between contacts and coil

4,000 Vrms for 1 min.

Between contacts sets

750 V

500 V

FCC surge voltage between open

contacts

1,500 V

age)

Approx. 3 ms

(at nominal voltage)

Approx. 2 ms

Temperature rise

Max. 65

°C

Vibration

resistance

10 to 55 Hz

at double amplitude of 3.3 mm

10 to 55 Hz

at double amplitude of 5 mm

Shock

resistance

Destruction

Conditions for oper-

ation, transport and

(Not freezing and

condensing at low

temperature)

Ambient

temp.

–40

°C to +70°C

–40

°F to +158°F

–40

°C to +60°C

–40

°F to +140°F

Humidity

5 to 85%R.H.

Unit weight

Remarks

* Specifications will vary with foreign standards certification ratings.

µs

µs

AMBIENT ENVIRONMENT (Page 61)

TYPICAL APPLICATIONS

Modem

Facsimile

Telecommunication equipment

ORDERING INFORMATION

2

DSBT

M

Contact

arrangement

Sensitivity

MBB function

Coil voltage

2: 2 Form C or

2 Form D

DC 1.5, 3, 5,

6, 9, 12, 24 V

Nil: BBM (Form C)

2D: 2MBB

(2 Form D)

S: 360 mW

(2 Form C only)

M: 540 mW

(2 Form D only)

Note: Standard packing; Carton: 25 pcs. Case 1,000 pcs.

2D

DC3V