TELE-Controls-Inc-RA-024L-N

RA – Coupling relays  

Coupling relays – Miniature power relay  

Miniature power relay  

2 change over contacts  

Hand operation  

Position indicator via LED  

Plug-in housing  

Technical data  

1. Mechanical Design  

Self-extinguishing plastic housing, IP rating IP40  

4. General data  

Operating time  

AC:  

Mounting position:  

any  

10ms  

13ms  

2. Coil  

DC:  

Duration of operation:  

AC-Type:  

100%  

Release time  

AC:  

8ms  

DC:  

3ms  

Type  

Rated voltage AC  

Coil resistance

Ω (±10%)  

Mechanical life:  

Electrical life:  

20 x 10

6

switching cycles  

10 x 10

4

switching cycles at  

12A / 250V AC (AC1)  

Reduction factors for other loads  

see diagrams page 2  

5g (10 to 150Hz)  

RA 524L  

RA 615L  

RA 730L  

24V AC  

115V AC  

230V AC  

158  

3610  

16100  

L

LED  

Vibration:  

Shock resistance:  

10g / 5g (NO/NC)  

Rated frequency:  

50/60 Hz  

Rated consumptiom (50Hz):

 

1.6VA  

5. Insulation (according to EN 60664-1)  

Must release voltage:  

T

o

lerance:  

≥

0.2 x U

N  

0.8 to 1.1 x U

N  

Insulation rated voltage:  

Dielectric strength test voltage:  

Coil – contact:  

250V AC  

2500V AC  

1500V AC  

2500V AC  

DC-Type:  

Contact – contact:  

Pole – pole:  

Type  

Rated voltage DC  

Coil resistance

Ω (±10%)  

Insulation:  

RA 012L  

RA 024  

12V DC  

160  

Coil – contact:  

basic  

Pole – pole:  

basic  

RA 024L  

RA 024.02L  

24V DC  

640  

Clearance contact – contact:  

Rated surge voltage:  

Overvoltage category:  

Contact – coil distance:  

Clearance:  

micro-disconnection  

4000V (1,2 / 50μs

)

 

III  

L

LED  

RA xxx.02  

gold-plated contacts  

≥

2,5mm  

≥

4 mm  

3

Creepage:  

Insulation pollution degree:  

Rated consumption:  

Must release voltage:  

T

o

lerance:  

0.9 W  

≥

0.1 x U

N  

0.8 to 1.1 x U

N  

6. Ambient conditions  

Ambient temperature:  

AC:  

3. Contacts  

-40 to +55°C  

-40 to +70°C  

-40 to +85°C  

Rated switching voltage:  

Switching voltage:  

250V AC  

DC:  

max. 440V AC  

min. 5V AC  

12A / 250V AC  

AC15: 3A

 

/ 120V  

Storage temperature:  

Rated load:  

AC1:  

1,5A / 240V (B300)  

370W (single-phase motor)  

12A / 24V DC  

AC3:  

DC1:  

DC13: 0,22A

 

/ 120V  

0,1A / 250V (R300)  

Rated current:  

12A  

Min. switching current:  

Rated inrush current:  

Breaking capacity:

 

AC1:  

DC1:  

5mA  

24A  

max. 3000VA  

max. 288W  

Min. 0.3W  

Contact resistance:  

Switching frequency:  

≤100mΩ  

max. 20/min at rated load AC1  

max. 300/min, no load  

AgNi or AgNi/Au 5µm (.02 gold-plated  

contacts)  

Contact material:  

RA – Coupling relays  

Reduction factors  

Connections  

Reduction of electrical life depending on load  

AC1  

3

Dimensions  

Switching capacity (kVA)  

Reduction of switching capacity depending on switching voltage  

50  

DC1  

12  

10  

5

2

1

0,5  

0,1  

10  

20  

30 40

 

50  

100  

200  

300  

DC switching voltage  

Reduction of electrical life depending on switching voltage  

RELEASE 2013/11  

Subject to alterations and errors