Power PCB Relays up to 16A

Relays, Contactors & Circuit Breakers

INDUSTRIAL /// QUICK REFERENCE GUIDE INDUSTRIAL RELAYS

SCHRACK SNR

5mm wide slim outline

Strong coil pins for

DIN-rail socket

Allows high function/

packaging density

SCHRACK RYII

Reflow solderable version

Low height 12.3mm

Reinforced insulation

Pinnings 3.2mm and 5mm

SCHRACK MSR/T75

High inrush currents with

AgSnO contacts

4kV/8mm coil-contact

Reinforced insulation

Applications

Interface technology

PLC, timers, Heating control

Interface technology

HVAC, PLC, Power supplies

Domestic appliances

Interface technology

HVAC, PLC, Power supplies

Domestic appliances

Contact Data

Contact arrangement

Rated voltage

Rated current

Switching power / Max. break

Contact material

Min. recommended

contact load

1 form C (CO), 1 form A (NO)

250VAC

6A

1500VA

AgSnO

2 , AgSnO2 gold plated

100mA at 12VDC

1 form C (CO), 1 form A (NO),

1 from B (NC)

250VAC

8A

2000VA

AgNi0.15, AgSnO

2, AgNi 0.15 gold plated

1) see footnote below

1 form C (CO)

1 form A (NO)

250VAC

8/10A

2000VA

AgNi90/10, AgSnO

2

1) see footnote below

Coil Data

Magnetic system

Rated coil voltage

Rated coil power

DC

5 to 48VDC

170/217mW

DC

5 to 60VDC

(223 - 257)mW

DC

3 to 60VDC

(212-262)mW

Dielectric Strength

Initial dielectric strength

between open contacts

between contact and coil

between adjacent contacts

Clearance/creepage

between contact and coil

1000Vrms

4000Vrms

6/8mm

1000Vrms

5000Vrms

8/8mm

1000Vrms

4000Vrms

8/8mm

Other Data

Ambient temperature (max.)

Category of environmental

protection IEC61810

Terminal type

Mounting

Dimensions (lwh)

+85°C

RTIII

THT

PCB or on socket

28x5x15mm

+70°C

RTII, RTIII

THT, THR

PCB or on socket

28.5x10.1x12.3mm

+85°C

RTII, RTIII

THT

PCB

28.6x10x15mm

Accessories

DIN rail sockets

PCB sockets

Link to datasheet

SCHRACK SNR

SCHRACK RYII

SCHRACK MSR

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.