Dold OA 5670 Data Sheet

PCB Relays

Safety relay

monostable
OA 5670

• Acc. to DIN EN 50205, DIN EN 61810-1, DIN EN 60664-1

• With forcibly guided contacts

• Double and reinforced insulation between contact sets

according to EN 50178

• High dielectric strength

• High mechanical service life

• High switching reliability

• Compact size

• High thermal continuous current

• High voltage range

Applications

Approvals and Marking

• Switchgear for safety technology

• Press controls

Canada / USA

Technical Data

Relais type

OA 5670

1.0 Relais coil

1.1 Nominal voltage DC V 6; 12; 20; 24; 48; 60; 110 (others on request)

1.2 Nominal consumption W 1.0

1.3 Holding power (at 0.5 x UN) W 0.25

2.0 Contacts

2.1 Contact arrangement 2 NO and 2 NC; 3 NO and 1 NC

2.2 Contact material AgSnO

2.3 Rated insulation voltage
Switching voltage min./max

2.4 Limiting continuous current I
Switching current min./max.

2.5 Switching power min./max.
Switching power min./max.

2.6 Switching capacity
to IEC/EN 60947-5-1 AC 15
to IEC/EN 60947-5-1 AC 15
to IEC/EN 60947-5-1 DC 13
at 0.1 Hz DC 13

th

4)

5)

4)

4)

AC V

V
A
A

VA

W

AC V/A

AC V/A
DC V/A
DC V/A

3 / 160 (1 mW / 7 W)1) (s. limit curve for arc-free operation)

to UL 508

2.7 Electrical life
at AC 230 V, 6 A, cosj = 1
at DC 24 V, 6 A ohmsch

2.8 Switching frequency max.

switching cycles
switching cycles
switching cycles

switching cycles

/s 10

+ 0.2 µm Au; AgNi + 0.2 µm Au, AgNi + 5 µm Au

2

250

AC/DC 10 / DC 250, AC 400 (AC/DC 100 mV / 60 V)

3 x 6 (see operating voltage limit curve)

10 mA3) / 6 (1 mA / 0.3 A)

3 / 1 500 (1 mVA / 7 VA)

1)

1)

NO: 250 / 2 NC: 250 / 1
NO: 250 / 3 NC: 250 / 1

NO: 24 / 1 NC: 24 / 1
NO: 24 / 4 NC: 24 / 3

B300 / R300

at 1 s On, 1 s Off (see contacts service life)

> 1.2 x 10
> 1.2 x 10

5

AgNi 10

5

AgNi 10

1)

2.9 Response time / Release time ms typically 11 / typically 6

2.10 Contact force NO / NC cN ≥ 10

3.0 Other

3.1 Mechanical life

switching cycles

≥ 50 x 10

6

3.2 Temperature range °C - 40 ... + 75

3.3 Degree of protection, housing Solder line proof RT II as option wash proof RT III

3.5 Vibration resistance 10 ... 200 Hz; NC 5 g; NO 10 g; IEC/EN 60068-2-6

3.6 Climate resistance 40 / 060 / 04 (climate category); A/B/D IEC/EN 60068-1

3.7 Short circuit strength 1 kA / AC 250 V

AgNi or

AgSnO

2

6 A gL EN 60947-5-1

1)

Values for AgNi-Contacts + 5 µm Au

4)

Values for AgNi-Contacts

All technical data in this list relate to the state at the moment of edition.
We reserve the right for technical improvements and changes at any time.

2)

5)

10 A total current at t = 20°C and coil voltage UN
Values for AgSnO2-Contacts

1

3)

Typical values

OA 5670 / 14.04.14 en / 430

Technical Data

3.8

Insulation acc. to IEC 60664-1, EN 50178

double and reinforced insulation

Rated insulation voltage AC V 250
Contamination level 3
Overvoltage category III
Test voltage
Contact-Coil (1 min) AC kV eff. ≥ 4
Left contact-right contact (1min) AC kV eff. ≥ 4
Contact-Coil (1min) AC kV eff. ≥ 3
Open contact acc. to DIN EN 61810-1 AC kV eff. 1.5
Transient voltage
Contact-Coil (1.2 - 50 µs) kV ≥ 6
Clearance and creepage distances
Contact-Coil mm ≥ 8
Left contact-right contact mm ≥ 5.5
Contact-Contact mm ≥ 4.5

3.9 Weight g approx. 21

4.0 Packing

4.1 on cardboard piece 42

4.2 in case package piece 210

5.0 Solder method

5.1 Solder method /-temperature /-duration °C / s Wafe soldering / 260 / 5

Design Versions

OA 5670

U

N

(DC V)

Voltage

range

(DC V)

Resistance

at 20°C

Ω ±10%

.52 .48

2NO, 2NC 3NOS, 1NC

AgNi10 + 0,2 µm Au-contacts

6 4.2 ... 8.4 36 3201 3211

12 8.4 ... 16.8 150 3202 3212

20 14.0 ... 28.0 400 3203 3213

24 16.8 ... 33.6 580 3204 3214

48 33.6 ... 67.2 2300 3205 3215

60 42.0 ... 84.0 3600 3206 3216

110 77.0 ... 154.0 12100 3207 3217

+ 0,2 µm Au-contacts

AgSnO

2

6 4.2 ... 8.4 36 3221 3231

12 8.4 ... 16.8 150 3222 3232

20 14.0 ... 28.0 400 3223 3233

24 16.8 ... 33.6 580 3224 3234

48 33.6 ... 67.2 2300 3225 3235

60 42.0 ... 84.0 3600 3226 3236

110 77.0 ... 154.0 12100 3227 3237

AgNi10 + 5 µm Au-contacts

6 4.2 ... 8.4 36 3241 3251

12 8.4 ... 16.8 150 3242 3252

20 14.0 ... 28.0 400 3243 3253

24 16.8 ... 33.6 580 3244 3254

48 33.6 ... 67.2 2300 3245 3255

60 42.0 ... 84.0 3600 3246 3256

110 77.0 ... 154.0 12100 3247 3257

Ordering Example

OA 5670 ._ _ / _ _ _ _ _ _ / 61*

)

Pin configuration

L = standard, solder line proof RT II
W = wash proof RT III

Design version

Contacts
.52 2 NO, 2 NC
.48 3 NO, 1 NC

Relay type

)

/61 cURus approval

*

2

OA 5670 / 14.04.14 en / 430