Catalogue - Safety relays - DOLD

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Controller, CANopen, Terminal block, Relay, Interface relay

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Safety relay

OA 5601, OA 5602, OA 5603

acc. to DIN EN 50 205, DIN EN 61 810-1, DIN EN 60 664-1 with positively driven contacts

Contact opening > 0,5 mm for the whole life, as well as with malfunction and with 1,6 U_N

Clearance and creepage distances, contact-coil > 8 mm

high voltage resistance > 4 kV

high switching reliability due to crown contacts

small height 39,5 mm

high temperature range

at OA 5601 and OA 5602: -25 ... +85°C

at OA 5603: -25 ... +75°C

high continiuous thermal current I_th = 10 A

mechanical life > 30 x 10⁶ switching cycles

high voltage range 0,7 ... 1,6 U_N

according to EN 50 178:

double and reinforced insulation with

contamination level 2

Overvoltage category: III

Approvals:

•

Technical data


Relay type		OA 5601	OA 5602	OA 5603
1. 0 Relay coil
1. 1 Nominal voltage	DC V	6, 12, 24, 48, 60, 110 or others on request
1. 2 Nominal consumption	W	0,75 1 1 1 1,25¹⁾
2. 0 Contacts
2. 1 Contact arrangement		2 NO/2 NC	2 NO/4 NC	7 NO/1 NC
2. 1 Contact arrangement		3 NO/1 NC	3 NO/3 NC
			4 NO/2 NC	2 NO/6 NC

2. 2 Contact material 2. 3 Rated insulation voltage AC V

Switching voltage min./max. V

2.4 Limiting continuous current I_th max. A

AgCdO + 0,2 |im Au; AgNi10 + 0,2 |im Au optionally + 5 |im Au

250

AC/DC 10 / DC 250, AC 400 (100 mV / AC/DC 60 V)²' 6 x 10 (see operating voltage limit curve)


2. 5 Switching power min./max. Switching power min./max.	VA W	3 / 2500 (1 mVA / 7 VA)²⁾01⁴⁾ ... 240 (1 mW / 7 W)²⁾ (see limit curve for arc-free operation)
2. 6 Switching capacity to IEC/EN 60 947-5-1 AC 15 DC 13	AC V/A DC V/A	NC 230 / 2 NO 230 / 5 NC 24 / 4 NO 24 / 4
2. 7 Electrical life at AC 230 V 5 A cos cp=1 at AC 230 V 10 A cos cp=1	switching cycles switching cycles	at 1 sec On, 1 sec Off (see contacts service life) > 7 x 10⁵, AgCdO / > 5 x 10⁵, AgNi10 > 3 x 10⁵, AgCdO / > 2 x 10⁵, AgNi10
2. 8 Switching frequency max. switching cycles / s		10
2.9 Response time / Release time ms		typically 27 / typically 5
2.10 Contact force	cN	> 14
2.14 Contact gap	mm	> 0,5³⁾
3. 0 Other
3. 1 Mechanical life	switching cycles	> 30 x 10⁶
3. 2 Temperature range	°C	- 40 ... + 85 - 40 ... + 85 - 40 ... + 75
3. 3 Degree of protection		IP 40 IEC/EN 60 529
3. 4 Housing		Thermoplast
3. 5 Vibration resistance		10 ... 55 Hz, 0,35 mm ampl. IEC/EN 60 068-2-6
3. 6 Climate resistance		25 / 085 / 04 (Climate category); A / B / D IEC/EN 60 068-1
3. 8 Insulation according to IEC 60 664-1, EN 50 178 Rated insulation voltage AC V Contamination level Overvoltage category		double and reinforced insulation 250 250 3 2 III III

Test voltage Contact- Coil (1 min) AC kV eff. > 4

Contact-Contact (1 min) AC kV eff. > 4

Transient volt. Contact-Coil (1,2 - 50 |is) kV > 6

Clearance and creepage distances as per IEC/EN 60 730, IEC/EN 60 335

Contact-Coil: mm > 8

Contact-Contact:_mm_> 5,5

3. 9 Weight

ca. 78

approx. 85

approx. 95

M> For OA 5603.46 (2 NO / 6 NC) and OA 5603.56 (3 NO / 5 NC) nominal consumption is 1,65 W ²⁾ Values for AgNi10-Contacts + 5 [im Au_³⁾ over entire service life, even when under fault and at 1,6 Un

Typical values

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

OA 5601, 5602, 5603 / 07.05.07 e

Safety relays - DOLD - #1

Controller, CANopen, Terminal block, Relay, Interface relay