Data Sheet

III-2018, www.findernet.com
3
A
55
SERIES
55 SERIES
General purpose relays 7 to 10A
General purpose relays
For printed circuit mounting
Type 55.12
- 2 CO 10A
Type 55.13
- 3 CO 10A
Type 55.14
- 4 CO 7A
• AC & DC coils
• Cadmium Free contacts
• Contact material options
• RTIII (wash tight) option available
55.12 55.13 55.14
• 2 CO 10A
• PCB mount
• 3 CO 10A
• PCB mount
• 4 CO 7A
• PCB mount
Copper side view Copper side view Copper side view
55.12 55.13 55.14
For UL ratings see:
“General technical information” page V
Contact specification
Contact configuration 2 CO (DPDT) 3 CO (3PDT) 4 CO (4PDT)
Rated current/Maximum peak current A 10/20 10/20 7/15
Rated voltage/
Maximum switching voltage VAC 250/400 250/400 250/250
Rated load AC1 VA 2500 2500 1750
Rated load AC15 (230VAC) VA 500 500 350
Single phase motor rating (230VAC) kW 0.37 0.37 0.125
Breaking capacity DC1: 30/110/220V A 10/0.25/0.12 10/0.25/0.12 7/0.25/0.12
Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5)
Standard contact material AgNi AgNi AgNi
Coil specification
Nominal voltage (U
N
) VAC (50/60Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240
VDC 6 - 12 - 24 - 48 - 60 - 110 -125 - 220
Rated power AC/DC VA (50Hz)/W 1.5/1 1.5/1 1.5/1
Operating range AC (0.8…1.1)U
N
(0.8…1.1)U
N
(0.8…1.1)U
N
DC (0.8…1.1)U
N
(0.8…1.1)U
N
(0.8…1.1)U
N
Holding voltage AC/DC 0.8U
N
/0.5U
N
0.8U
N
/0.5U
N
0.8U
N
/0.5U
N
Must drop-out voltage AC/DC 0.2U
N
/0.1U
N
0.2U
N
/0.1U
N
0.2U
N
/0.1U
N
Technical data
Mechanical life AC/DC cycles 20·10
6
/50·10
6
20·10
6
/50·10
6
20·10
6
/50·10
6
Electrical life at rated load AC1 cycles 200·10
3
200·10
3
150·10
3
Operate/release time ms 10/5 10/5 11/3
Insulation between coil
and contacts (1.2/50μs) kV 4 4 4
Dielectric strength
between open contacts VAC 1000 1000 1000
Ambient temperature range °C –40…+85 –40…+85 –40…+85
Environmental protection RT I RT I RT I
Approvals (according to type)