Insulation

Dielectric strength

coil-contacts

open contact circuit

Clearance / creepage

8 / 8 mm

Insulation to IEC 60664

Voltage rating

250 V

Pollution degree

3

Overvoltage category

III

Insulation dimensions

coil-contacts

reinforced insulation

contact-contact

basic / functional insulation

across open contacts

micro-disconnection

Tracking resistance of relay base

CTI 250

Power PCB Relay RX

1 pole (12 or 16 A) or 2 pole (8 A)

DC or AC-coil

Coil versions, AC-coil

Coil

Nominal

Pull-in

Release

Maximum

Coil

Coil

code

voltage

voltage

voltage

voltage

resistance

current

Vac

Vac

Vac

Vac

c

mA

524

24

18.0

3.6

36.0

350+10%

31.6

615

115

86.3

17.3

172.5

8100+15%

6.6

730

230

172.5

34.5

345.0

32500+15%

3.2

All figures are given for coil without preenergization, at ambient temperature +20°C

Other data

Flammability class according to UL 94

standard / transparent cover

V-0 / HB

Coil insulation system according to UL 1446

Class F

Min. ambient temperature

-40 °C

Max. ambient temperature / mounting distance

1pole

2pole

DC-coil

70 °C / 2.5 mm

AC-coil

70 °C / 2.5 mm

70 °C / 5 mm

Mechanical life

DC-coil

AC-coil

Max. switching rate at rated- / minimum load

Operate- / release time DC-coil

typ. 7 / 2 ms

Bounce time N/O contact/N/C contact

typ. 1 / 3 ms

Vibration resistance N/O

20 g, 10...150 Hz

Shock resistance (destruction)

100 g

Category of protection (IEC 61810)

Relay weight

13 g

Packaging unit

500 pcs.

1)

version with transparent cover: 70°C

2)

version with transparent cover: RTII only