TE CONNECTIVITY RT33L012 Datasheet

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1 pole 16A, 1 form C (CO) or 1 form A (NO) contact

For inrush peak currents up to 80A

Mono- or bistable coil

5kV/10mm coil-contact

Reinforced insulation

Ambient temperature 85°C

Typical applications Domestic appliances, heating control, lighting control

General Purpose Relays PCB Relays

Power PCB Relay RT1 Inrush

SCHRACK

F0177-C

Approvals

VDE REG.-Nr. 6106, UL E214025, cCSAus 14385

Technical data of approved types on request

Contact Data

Contact arrangement 1 form C (CO) or 1 form A (NO) Rated voltage 250VAC Max. switching voltage 400VAC Rated current 16A Limiting continuous current 16A, UL: 20A (K-version) Limiting making current, max. 4s, df 10% 30A

max. 20ms (incandescent lamps), RT33L version Breaking capacity max. 4000VA Contact material AgNi90/10, AgSnO Frequency of operation, with/without load 360/72000h Operate/release time max., DC coil 9/6ms Operate/Reset time max., bistable version 10/10ms Bounce time max., form A/form B 3/6ms

Contact ratings

Type Contact Load Cycles

IEC 61810

RT33L A (NO) 16A, 250VAC resistive, 85°C 50x10 RT33K A (NO) 16A, 250VAC resistive, 85°C 30x10

UL 508

RT33K A (NO) 20A, 277VAC general purpose, 40°C 10x10 RT33L A (NO) 16A, 250VAC resistive, 85°C 50x10 RT33L A (NO) 1000W Tungsten, 120VAC, 60 Hz, 40°C 6x10 RT33L A (NO) 1000W standard ballast, 120VAC, 60 Hz, 40°C 6x10

Mechanical endurance monostable version >30x106 operations bistable version >5x106 operations

80A

-1

Coil Data, DC coil

Coil voltage range 5 to 110VDC Operative range, IEC 61810 2 Coil insulation system according UL class F

Coil versions, DC coil

Coil Rated Operate Release Coil Rated coil code voltage voltage voltage resistance power VDC VDC VDC Ω±10%1) mW 005 5 3.5 0.5 62 403 006 6 4.2 0.6 90 400 012 12 8.4 1.2 360 400 024 24 16.8 2.4 1440 400 048 48 33.6 4.8 5520 417 060 60 42.0 6.0 85701) 420

1) Coil resistance ±12%. All ﬁgures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request.

Coil Data, bistable coils 1 coil 2 coils

Magnetic system polarized, bistable Coil voltage range 5 to 24VDC Operative range, IEC 61810 2 Limiting voltage, % of rated coil voltage 120% 150% Min./Max. energization duration 30ms/1min at <10% duty factor Coil insulation system according UL class F

Datasheets and product speciﬁcation according to IEC 61810-1 and to be used only together with the ‘Deﬁnitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Deﬁnitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Deﬁnitions’ sec-

tion, application notes and all speciﬁcations are subject to change.

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General Purpose Relays PCB Relays

Power PCB Relay RT1 Inrush (Continued)

SCHRACK

Coil Data (continued)

Coil versions, bistable coil

Coil Rated Set Reset Coil Rated coil code voltage voltage voltage resistance power VDC VDC VDC Ω±10% mW

bistable, 1 coil

A05 5 3.5 2.8 62 403 A06 6 4.2 3.3 90 400 A12 12 8.4 6.6 360 400 A24 24 16.8 13.2 1440 400

bistable, 2 coils

F05 5 3.5 2.8 42 595 F06 6 4.2 3.3 55 655 F12 12 8.4 6.6 240 600 F24 24 16.8 13.2 886 650

All ﬁgures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request.

Bistable coils - operation

Version 1 coil 2 coils Coil terminals A1 A2 A1 A3 A2 Operate + - + - Reset - + - + Contact position not deﬁned at delivery

Insulation Data

Initial dielectric strength between open contacts 1000V between contact and coil 5000V Clearance/creepage between contact and coil ≥10/10mm Material group of insulation parts IIIa Tracking index of relay base PTI 250V

rms

Other Data

Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature -40 to 85°C Category of environmental protection IEC 61810 RTII - ﬂux proof Vibration resistance (functional), form A/form B contact, 30 to 500Hz 20/5g Shock resistance (destructive) 100g Terminal type PCB-THT, plug-in Weight 14g Resistance to soldering heat THT IEC 60068-2-20 270°C/10s Packaging/unit tube/20 pcs., box/500 pcs.

2) socket available for 1 coil version only, see Accessories

Accessories

For details see datasheet Socket available for 1 coil version only. NOTE: indicated contact ratings and electrical endurance data for direct wiring of relays (according IEC 61810-1); for relays mounted on sockets deratings may apply.

Accessories Industrial Power Relay RT

Dimensions

S0272-BC

Datasheets and product speciﬁcation according to IEC 61810-1 and to be used only together with the ‘Deﬁnitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Deﬁnitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Deﬁnitions’ section, application notes and all speciﬁcations are subject to change.

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General Purpose Relays PCB Relays

Power PCB Relay RT1 Inrush (Continued)

PCB layout / terminal assignment

Bottom view on solder pins

16 A, 1 form C (CO) contact, pinning 5 mm monostable version

S0163-BE

bistable version

SCHRACK

S0418-CM

16 A, 1 form A (NO) contact, pinning 5 mm monostable version

S0418-CV

S0163-BF

bistable version

S0163-DI

a) Indicated contact position

during or after coil energization with reset voltage.

b) for 2 coil version only

S0163DPS

12 A, 1 form C (CO) contact, pinning 5 mm monostable version, 1 form C (CO) monostable version, 1 form A (NO)

S0163-BC S0163-BD

*) With the recommended PCB hole sizes a grid

S0418-CN

pattern from 2.5 mm to 2.54 mm can be used.

Product code structure Typical product code RT 3 3 L 012

Type RT Power PCB Relay RT1 Inrush Version 3 16A, pinning 5mm, ﬂux proof 2 12A, pinning 5mm, ﬂux proof Contact conﬁguration 1 1 form C (CO) contact 3 1 form A (NO) contact Contact material K AgNi 90/10 L AgSnO Coil

Coil code: please refer to coil versions table

Product code Version Contact material Coil version Coil Part number

RT31L012 1 form C (CO) AgSnO2 Monostable 12VDC 7-1393239-3 RT31L024 16A, pinning 5mm 24VDC 7-1393239-5 RT31L048 ﬂux proof 48VDC 7-1393239-6 RT33K012 1 form A (NO) AgNi 90/10 12VDC 2-1393240-3 RT33K024 16A, pinning 5mm 24VDC 2-1393240-4 RT33KF12 ﬂux proof Bistable 2 coils 12VDC 1-1415540-1 RT33L012 AgSnO2 Monostable 3-1393240-3 RT33L024 24VDC 3-1393240-5 RT33LA12 Bistable 1 coil 12VDC 2-1393240-7 RT33LA24 24VDC 3-1415379-1 This list represents the most common types and does not show all variants covered by this datasheet. Other types on request

Datasheets and product speciﬁcation according to IEC 61810-1 and to be used only together with the ‘Deﬁnitions’ section.

Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Deﬁnitions’ section, available at http://relays.te.com/definitions

Datasheets, product data, ‘Deﬁnitions’ section, application notes and all speciﬁcations are subject to change.