DSP1-DC3V-R NAIS [Nais(Matsushita Electric Works)], DSP1-DC3V-R Datasheet

DSP1-DC3V-R

Manufacturer Part Number

DSP1-DC3V-R

Description

MINIATURE POWER RELAY IN DS RELAY SERIES

Manufacturer

NAIS [Nais(Matsushita Electric Works)]

Datasheet

1.DSP1-DC3V-R.pdf (5 pages)

Current page: 1 of 5
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SPECIFICATIONS

Contact

Coil (polarized) (at 20 C

Note: All speciﬁcations are based on the condition of 25 C 77°F, 50% R.H. unless

otherwise speciﬁed.

TYPICAL APPLICATIONS

Ofﬁce and industrial electronic devices

• Terminal devices of information process-

ing equipment, such as printer, data re-

corder.

• Ofﬁce equipment (copier, facsimile)

• Measuring instruments

• NC machines, temperature controllers

and programmable logic controllers.

234

Arrangement

Contact material

Initial contact resistance, max.

(By voltage drop 6 V DC 1A)

Nominal switching capacity

Rating

(resistive)

Expected

life (min.

operations)

Minimum

operating

power

Nominal

operating

power

DSP1a

Max. switching power

Max. switching voltage

Max. switching current

Mechanical (at 180 cpm)

Electrical

Single side stable

2 coil latching

Single side stable

2 coil latching

DSP1

5A 30 VDC

2,000 VA

8A 250

150 W

VAC

8 A

Gold ﬂash over silver alloy

inch

MINIATURE POWER RELAY

IN DS RELAY SERIES

250 V AC, 30 V DC

20.2

.795

192 mW

300 mW

192 mW

300 mW

30 m

DSP2a

5 10

1a1b

ORDERING INFORMATION

(Note) Standard packing–Carton: 50 pcs.; Case: 500 pcs.

5A 250 VAC

5A 30 VDC

1,250 VA

Contact arrangement

150 W

5 A

UL/CSA, VDE approved type is standard.

11.0

.433

1: 1a1b

1a: 1a

2a: 2a

10.5

.413

Ex. DSP

FEATURES

• Power types added to DS relay series

• High switching capacity: 1a: 8 A 250 V AC / 1a1b, 2a: 5 A 250 V AC

• High sensitivity: 190 mW pick-up power

• High contact welding resistance

• Latching types available

• High breakdown voltage 3,000 Vrms between contacts and coil

• Sealed types are standard

1,000 Vrms between open contacts Meeting FCC Part 68

Characteristics

Remarks

* Speciﬁcations will vary with foreign standards certiﬁcation ratings.

Max. operating speed

Initial insulation resistance*

Initial

breakdown

voltage*

Surge voltage between contacts and coil

Set time*

Reset time*

Operate time*

Release time(without diode)*

(at nominal voltage)

Temperature rise

Soldering temperature

Shock

resistance

Vibration

resistance

Conditions for operation, transport

and storage*

(Not freezing and condensing at low

temperature)

Unit weight

Measurement at same location as "Initial breakdown voltage" section

Detection current: 10mA

Excluding contact bounce time

Half-wave pulse of sine wave: 11ms; detection time: 10 s

Half-wave pulse of sine wave: 6ms

Detection time: 10 s

AMBIENT ENVIRONMENT (Page 61).

efer to 5. Conditions for operation, transport and storage mentioned in

Nil: Single side stable

L2: 2 coil latching

Operating function

(at nominal voltage)

Between open contacts

Between contact sets

Between contacts and coil

Functional*

Destructive*

Functional*

Destructive

(at nominal voltage)

DSP-

RELAYS

DC12V

Coil voltage

DC: 3, 5, 6,

9, 12, 24 V

117.6 m/s

205.8 m/s

at double amplitude of 3.5 mm

at double amplitude of 2 mm

Min. 1,000 M

Max. 10 ms (Approx. 5 ms)

Max. 10 ms (Approx. 4 ms)

Max. 10 ms (Approx. 5 ms)

–40 C to +65 C

Max. 5 ms (Approx. 4 ms)

250 C (10 s) 300 C (5 s),

Max. 55 C (1a, 2a types)

Max. 40 C (1a1b type)

2,000 Vrms (1a1b, 2a)

Min. 980 m/s

Min. 196 m/s

30 cps. at rated load

Approx. 4.3 g

Nil: Standard polarity

R: Reverse polarity

Min. 5,000 V

1,000 Vrms

3,000 Vrms

350 C (3 s)

{12 G}, 10 to 55 Hz

{21 G}, 10 to 55 Hz

Polarity

– 40 F 149 F

at 500 V DC

{100 G}

.15 oz

{20 G}

Related parts for DSP1-DC3V-R

DSP1-DC3V-R Summary of contents

Page 1

... DSP1a DSP1 mm inch SPECIFICATIONS Contact Arrangement 1a Contact material Gold ﬂash over silver alloy Initial contact resistance, max. (By voltage drop 1A) 8A 250 Nominal switching capacity VAC 5A 30 VDC 2,000 VA Max. switching power 150 W Rating (resistive) Max. switching voltage Max. switching current ...

Page 2

... Note: Insert 1a in, 2 for contact form required. DIMENSIONS 1a type (DSP1a) Single side stable 1 coil latching 20.2 .795 1.0 .039 0.8 .031 7.2 .283 10.16 7.62 .300 .400 1a1b type (DSP1) Single side stable 1 coil latching 20.2 .795 1.0 .039 0.8 .031 7.2 .283 7.62 10.16 .400 .300 68 F) Pick-up Drop-out Nominal ...

Page 3

... Switching capacity, A 3.-(2) Coil temperature rise (1a1b type) Sample: DSP1-DC12V, 5 pcs 100 Coil applied voltage, %V 4.-(2) Operate & release time (without diode, 1a1b type) Sample: DSP1-DC12V, 5 pcs Operate time 4 Max Min. 2 Release time Max. ...

Page 4

... Min. 2 Min. 1 Release time 0 80 100 110 Coil applied voltage, %V 5.-(2) Change of pick-up and drop-out voltage (1a1b type) Sample: DSP1-DC12V, 5 pcs. 50 Pick-up voltage –40 – Ambient temperature, C Drop-out voltage –50 6.-(2) Inﬂuence of adjacent mounting (1a1b type) Sample: DSP1-DC12V, 5 pcs. ...

Page 5

... Remove the relay, applying force in the direction shown below case there is not enough space for ﬁnger to pick relay up, use screw drivers in the way shown below. For DSP1a For DSP1a, DSP1, DSP2a DSP1a-PS DSP1a-PSL2 DSP2a- ...

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