Power PCB Relays up to 50A+

Relays, Contactors & Circuit Breakers

.140 MAX.

(3.56)

.250 MAX.

(6.35)

.300

(7.62)

.100

(2.54)

.150

(3.81)

.500

(12.7)

.550

(13.97)

.700

(17.78)

.600

(15.24)

INDUSTRIAL /// QUICK REFERENCE GUIDE INDUSTRIAL RELAYS

Potter & Brumfield T9G

High breaking capacity

PCB and quick connect connections

4kV/8mm coil-contact

Minimum board space

(29mm x 21.5mm)

UL-class F as standard

Potter & Brumfield T9A

High breaking capacity

PCB and quick connect and

chassis mount version

UL-class F as standard

Open version available

Potter & Brumfield T9S/T9V

1 pole 35A (T9S)/40A (T9V)

Contact gap 1.5mm/1.8mm min.

Ambient temperature up to 85°C at 35A

Production in accordance to IEC 60335-1

RoHS compliant (Directive 2002/95/EC)

Applications

HVAC, Appliances

Industrial control

Energy management

HVAC

Appliances

Industrial controls

Photovoltaic inverter

Electrical vehicle loading stations

Electrical vehicle

Contact Data

Contact arrangement

Rated voltage

Rated current

Switching power / Max. break

Contact material

Min. recommended

contact load

1 form C (1 CO)

1 form B (1 NC)

1 form A (1 NO)

250VAC

30A

AgSnO

2

1A at 12VAC/VDC

1 form C (1 CO)

1 form B (1 NC)

1 form A (1 NO)

250VAC

30A

7500VA

AgCdO, AgSnInO

1A at 5VDC or 12VAC

1 form A (1NO)

277VAC (1.5mm gap), 250VAC

(1.8mm gap)

35A (T9S) , 40A (T9V)

9695VA (T9S), 10000VA (T9V)

AgNi

1A at 5VDC/12VAC

Coil Data

Magnetic system

Rated coil voltage

Rated coil power

DC

5 to 110VDC

900mW

DC

6 to 48VDC

1W/900mW

Monostable

12VDC

2.25W

Dielectric Strength

Initial dielectric strength

between open contacts

between contact and coil

between adjacent contacts

Clearance/creepage

between contact and coil

1500Vrms

4000Vrms

6.4mm / 9.5mm (UL)

8mm / 8mm (IEC)

1500Vrms

2500Vrms

3.1/6.3mm

2500Vrms

4000Vrms

3/4mm

Other Data

Ambient temperature (max.)

Category of environmental

protection IEC61810

Terminal type

Mounting

Dimensions (lwh)

+105°C

RTII, RTIII

THT/Quick connect

PCB

29x21.5x15.7mm

+85°C

RT0, RTI, RTII, RTIII

THT/Quick connect

PCB, panel mount

32.3x27.4x20.4mm

+85°C

RTII/RTIII

PCB

PCB

32x27x20mm

Accessories

Link to datasheet

Potter & Brumfield T9G

Potter & Brumfield T9A

Potter & Brumfield T9V

Potter & Brumfield T9S

Key Features

Footprint

2) see footnote below

1) Recommended minimum load indication for contact material: AU and gold plated: 1mA at 6VDC; AgNi0.15 and AgNi90/10:

10mA at 12VDC: AgCdO and AgSnO

2: 100mA at 12VDC. Please contact technical support for detailed technical data.

2) Footprint images are representative. For a complete selection, refer to the TE

data sheet via the link above.