Data Sheet

VII-2018, www.findernet.com
4
A
56 SERIES
Miniature power relays 12A
56
SERIES
Printed circuit mount
12A Power relay
• 2 & 4 pole
• AC coils & DC coils
• Cadmium Free contacts (standard version)
• Contact material option
• RT III (wash tight) option available
56.42 56.42-0300
56.44
56.42/56.44 56.42-0300
• 2 or 4 pole changeover contact
• PCB mount
• 2 pole normally open contact (≥1.5mm gap)
• PCB mount
* For 4 CO (4PDT) only.
For UL ratings see:
“General technical information” page V
56.42
Copper side view
56.44
Copper side view
56.42-0300
Copper side view
Contact specification
Contact configuration 2 CO (DPDT) 4 CO (4PDT) 2NO (DPST-NO) - ≥1.5mm gap
Rated current/Maximum peak current A 12/20 12/20
Rated voltage/
Maximum switching voltage VAC 250/400 250/400
Rated load AC1 VA 3000 3000
Rated load AC15 (230VAC) VA 700 700
Single phase motor rating (230VAC) kW 0.55 0.55
Breaking capacity DC1: 30/110/220V A 12/0.5/0.25 12/1/0.5
Minimum switching load mW (V/mA) 500 (10/5) 500 (10/5)
Standard contact material AgNi AgNi
Coil specification
Nominal voltage (U
N
) VAC (50/60Hz) 6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240 - 400*
VDC 6 - 12 - 24 - 48 - 60 - 110 - 125 - 220 —
Rated power AC/DC VA (50Hz)/W 1.5/1 2/1.3 1.5/—
Operating range AC (0.8…1.1)U
N
(0.85…1.1)U
N
DC (0.8…1.1)U
N
(0.8…1.1)U
N
—
Holding voltage AC/DC 0.8U
N
/0.6U
N
0.85U
N
/—
Must drop-out voltage AC/DC 0.2U
N
/0.1U
N
0.2U
N
/—
Technical data
Mechanical life AC/DC cycles 20·10
6
/50·10
6
20·10
6
/—
Electrical life at rated load AC1 cycles 100·10
3
100·10
3
Operate/release time ms 8/3 10/4 8/4
Insulation between coil
and contacts (1.2/50μs) kV 4 5 4
Dielectric strength
between open contacts VAC 1000 2000
Ambient temperature range °C –40…+70 –40…+70
Environmental protection RT I RT I
Approvals (according to type)