Safety relay
OA / OW 5669
•
according to EN 50 205, IEC/EN 60 255,
IEC 60 664-1
•
with positively driven contacts
•
wash proof model as option
•
double and reinforced insultaion between
contact sets according to EN 50 178
•
low rated power consumption
•
high mechanical service life
•
compact size, small height
•
Approvals: UL, CSA,
TÜV approval: R 9012316
Applications:
ZH1/457 press controls
Switchgear for safety technology
OA / OW 5669
Technical data
Relay type
1. 0
Relay coil
1. 1 Nominal voltage
1. 2 Nominal consumption
2. 0
Contacts
2. 1 Contact arrangement
2. 2 Contact material
2. 3 Rated insulation voltage
AC V
Switching voltage min./max.
V
2. 4 Limiting continuous current
A
Switching current min./max.
A
2. 5 Switching power min./max.
VA
Switching power min./max.
W
2. 6 Switching capacity
to IEC/EN 60 947-5-1 AC 15
AC V/A
DC 13
DC V/A
2)
2. 7 Electrical life
AC 230 V 6 A cos
ϕ
= 1
switching cycles
2. 8 Switching frequency max. switching cycles / s
2. 9 Response time / Release time
ms
2.10 Contact force NO / NC
cN
3.
3.
3.
3.
3.
3.
3.
3.
0
1
2
3
4
5
6
8
DC V
W
OA 5669
5, 6, 12, 20, 24, 48, 60, 110
0,7
1 NC / 1NO
2 changeover contacts, 1 No and 1 changeover contact
AgCdO + 0,2
µm
Au; AgNi 10 + 0,2
µm
Au optionally + 5
µm
Au
250
AC/DC 10 / DC 250, AC 400 (AC/DC 100 mV / 60 V)
1)
2 x 5 (see operating voltage limit curve)
10mA
3)
/ 8 (1 mA / 0,3 A)
1)
3 / 2 000 (1 mVA / 7 VA)
1)
3 / 200 (1 mW / 7 W)
1)
(s. limit curve for arc-free operation)
NC: 230 / 1
NC: 24 / 2
at 1 s On, 1 s Off
> 1 x 10
5
AgNi 10
10
≤
15 /
≤
12
≥
10 /
≥
8
NO: 230 / 3
NO: 24 / 2
(s. contacts service life)
> 2 x 10
5
AgCdO
Other
Mechanical life
switching cycles
Temperature range
°C
Degree of protection, housing
Housing
Vibration resistance
Climate resistance
Insolation according to IEC 60 664-1, EN 50 178
Rated insulation voltage
AC V
Contamination level
Overvoltage category
≥
50 x 10
6
- 40 ... + 60 mounted without distance (I
th
= 2 x 5 A)
IP40 / IP67 IEC/EN 60 529 wash proof
Thermoplast GF, PA
10 ... 55 Hz; 0,35 mm amplitude; 5 g max. IEC/EN 60 068-2-6
40 / 060 / 04 (climate category); A/B/D IEC/EN 60 068-1
double and reinforced insulation
250
2
III
1)
Values for AgNi 10-contacts + 5
µm
Au
2)
10 A total current at t = 20°C and coil voltage UN
3)
Typical values
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.
OA/ OW 5669 / 25.02.03 d
Technical data
3. 8 Test voltage
contact-coil (1 min)
AC kV eff.
contact-contact (1 min)
AC kV eff.
Transient volt. contact-coil (1,2 - 50
µs)
kV
Clearance and creepage distances as per IEC/EN 60 730, IEC/EN 60 335
contact-coil
mm
contact-contact:
mm
3. 9 Weight
g
≥
4
≥
4
≥
6
≥
8
≥
5,5
15
Standard variants
U
N
DC
V
5
6
12
20
24
48
60
110
Voltage
range
DC V
4,0...8,0
4,8...9,6
9,6...19,2
16,0...32,0
19,2...38,4
38,4...76,8
48,0...96,0
88,0...176
Resistance
at 20°C
Ω
36
50
210
580
820
3 200
5 200
18 000
.16
461
462
463
468
464
465
466
467
Design version
OA / OW
.16
991
992
993
998
994
995
996
997
.12
980
981
982
987
983
984
985
986
Ordering example
O
5669.16 /
Design version
Contact arrangement
.16 1 NC / 1 NO
.12 2 changeover contacts
.20 1 NO /1changeover contact
Degree of protection
A = IP 40 (solder line proof)
W = IP 67 (wash proof)
Characteristics
M2869
1,6
1,4
1,2
UB
UN
1,0
0,8
U B max.
without load
4
2
10 7
Switching cycles
U B max.
at 8A load
6
4
2
AgCdO
10 6
6
4
AgNi10
2
10 5
0
0,2 0,4 0,6 0,8 1,0
1,2
1,4 1,6
U B min.
0
20
40
60
80°C
Ambient temperature
Switching capacity P [ kVA ]
Operating voltage limit curve
1,0
0,9
0,8
0,7
0,6
Contact service life (at t
u
= 20°C)
260
V]
M2871
M2642
Contact material
AgNi
220
180
140
100
60
20
0
Reduction factor F
0,5
0,4
0,3
0,2
0,2
0,4
0,6
0,8
Power factor (cos )
Number of cycles =
Number of cycles (ohmic) x reduction factor F
1
Switching voltage U [
0,2
0,4
0,7
2
4
6 8 10
Switching current I [ A ]
safe switch-off, no standing arc
arc max. 1 switching cycle / s
Reduction factor for inductive loads
Limit curve for arc-free operation
(at t
u
= 20°C)
M2870
10 8
6
Dimensions, pin configuration, connection diagrams
Connection for basic grid divensions 2,5 mm as well as 2,54 mm according to IEC/EN 60 097 and IEC 60 326 average
Accessories
34
32
M2980
Fixing clip
Function modul
Relay
socket
4
10
2x5
20,1
max. 31,5
7,5
max. 13
1 x 0,5
Socket
ET 1415.021 ANR 0034 769
Fixing clip ET 1415.025 ANR 0034 770 Wire
Fixing clip ET 1415.026 ANR 0047 726 Plastic
Relay socket ET 1415.041 ANR 0055571
with fixing clip WN 1415.902.790
Function modul ET 1415.911 ANR 0055909
- DC, with free-wheeling diode and red LED
Function modul ET 1415.912 ANR 0055910
- AC/DC with green LED
E. DOLD & SÖHNE KG • D-78114 Furtwangen
Postf. 1251 • Tel. (07723) 6540 • Fax (07723) 654356 • e-mail dold-relays@t-online.de • internet http: //www.dold.com
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