Datasheet

ManualsBrandsFinder ManualsRelaysPCB Safety Relay 2NO + 2NC 12V 205Ohm 800mW

PCB Relay with forcibly guided contacts

according to EN 61810-3 (previously

EN 50205) Type B

2 CO contacts*

Type 50.12…1000

- 2 pole 8 A

- Contact AgNi

Type 50.12…5000

- 2 pole 8 A

- Contact AgNi + Au

• High physical separation between adjacent

contacts

• Cadmium Free contact materials

• 8mm, 6kV (1.2/50µs) isolation, coil-contacts

• Flux proof: RT II

50.12…1000 50.12…5000

• For medium duty switching,

suggested for DC loads

• 2 pole 8A

• 5mm pinning

• PCB mounting

• For safety applications

• Gold plate contacts for low

level switching capability

• 5mm pinning

• PCB mounting

Copper side view Copper side view

* According to EN 61810-3 only 1 NO and 1 NC

(11-14 and 21-22 or 11-12 and 21-24) shall be

used as forcibly guided contacts.

For UL ratings see:

“General technical information” page V

For outline drawing see page 7

Contact specification

Contact configuration 2 CO (DPDT) 2 CO (DPDT)

Rated current/Maximum peak current A 8/15 8/15

Rated voltage/

Maximum switching voltage VAC 250/400 250/400

Rated load AC1 VA 2000 2000

Rated load AC15 (230VAC) VA 500 500

Single phase motor rating (230VAC) kW 0.37 0.37

Breaking capacity DC1: 30/110/220V A 8/0.65/0.2 8/0.65/0.2

Minimum switching load mW (V/mA) 500 (10/10) 50 (5/5)

Standard contact material AgNi AgNi + Au

Coil specification

Nominal voltage (U

) VAC (50/60Hz) — —

VDC 5 - 6 - 12 - 24 - 48 - 60 - 110 - 125 5 - 6 - 12 - 24 - 48 - 60 - 110 - 125

Rated power AC/DC VA (50Hz)/W —/0.7 —/0.7

Operating range AC (50Hz) — —

DC (0.75…1.2)U

(0.75…1.2)U

Holding voltage AC/DC —/0.4U

—/0.4U

Must drop-out voltage AC/DC —/0.1U

—/0.1U

Technical data

Mechanical life AC/DC cycles —/10·10

—/10·10

Electrical life at rated load AC1 cycles 100·10

100·10

Operate/release time ms 10/4 10/4

Insulation between coil

and contacts (1.2/50µs) kV 6 (8mm) 6 (8mm)

Dielectric strength

between open contacts VAC 1500 1500

Ambient temperature range °C –40…+70 –40…+70

Environmental protection RT II RT II

Approvals (according to type)

SERIES

50 SERIES

Forcibly guided contacts relay 8A

Summary of content (5 pages)

PAGE 1
50 SERIES Forcibly guided contacts relay 8 A 50 SERIES 50.12…1000 PCB Relay with forcibly guided contacts according to EN 61810-3 (previously EN 50205) Type B 2 CO contacts* 50.12…5000 Type 50.12…1000 -- 2 pole 8 A -- Contact AgNi Type 50.12…5000 -- 2 pole 8 A -- Contact AgNi + Au • For medium duty switching, • High physical separation between adjacent • • • contacts Cadmium Free contact materials 8 mm, 6 kV (1.
PAGE 2
50 SERIES 50 SERIES Forcibly guided contacts relay 8 A 50.14 PCB Relay with forcibly guided contacts according to EN 61810 (previously EN 50205) Type A 50.16 Type 50.14…4220/4310 -- 4 pole 8 A (2 NO + 2 NC) or (3 NO +1 NC) -- Contact AgSnO2 Type 50.16…5420/5510 -- 6 pole 8 A (4 NO + 2 NC) or (5 NO +1 NC) -- Contact AgSnO2 + Au • High physical separation between adjacent • For safety applications • 4 pole 8 A • PCB mounting contacts • Cadmium Free contact materials • DC coil 800 mW • 8 mm, 6 kV (1.
PAGE 3
50 SERIES Forcibly guided contacts relay 8 A 50 SERIES Ordering information Example: 50 series forcibly guided contacts, 2 CO (DPDT) 8 A contacts, 24 V DC coil. 5 0 . 1 A B C D 2 . 9 . 0 2 4 . 5 0 0 0 Series A: Contact material 1 = AgNi (50.12) 4 = AgSnO2 (50.14) 5 = AgNi + Au (50.12) 5 = AgSnO2 + Au (50.16) Type 1 = PCB No.
PAGE 4
50 SERIES Forcibly guided contacts relay 8 A 50 SERIES Contact specification H 50 - Maximum DC1 breaking capacity (type 50.12) DC breaking current (A) F 50 - Electrical life (AC) v contact current (type 50.12) Resistive load - cosφ = 1 Cycles Inductive load - cosφ = 0.4 DC voltage (V) • When switching a resistive load (DC1) having voltage and current values • under the curve, an electrical life of ≥ 100 · 103 can be expected.
PAGE 5
0 SERIES Forcibly guided contacts relay 8 A 50 SERIES Contact specification H 50 - Maximum DC1 breaking capacity (type 50.14) DC breaking current (A) F 50 - Electrical life (AC) v contact current (type 50.14) Cycles Resistive load - cosφ = 1 Inductive load AC15 2 4 6 8 DC voltage (V) • When switching a resistive load (DC1) having voltage and current values • H 50 - Maximum DC1 breaking capacity (type 50.16) DC breaking current (A) F 50 - Electrical life (AC) v contact current (type 50.