RK 2,5 Ex BG

General

Colour

Beige

Country of origin

DE

Customs number

85369010

Explosion-proof version (EEx e)

✓

GTIN (EAN)

4044211044718

Packaging unit

100

Product description

Ex feed-through terminal ATEX-certified

Quantity unit

PC

Unit of weight

G

Weight per piece (including packaging)

7.1 g

Weight per piece (not including packaging)

6.6 g

Dimensions

Height TS 32

51.5 mm

Height TS 35/7.5

47 mm

Length

48 mm

Width

5 mm

Ratings

Contamination degree

3

Maximum power dissipation for nominal condition

0.83 W

Overvoltage category

III

Rated cross-section

2.5 mm²

Rated current

26 A

Rated impulse voltage

8 kV

Rated voltage

690 V

Connection data

Connection position

Lateral

Connection principle

Screw connection

Connections

2

Number of levels

1

Number of terminals per level

2

Screw head

Slotted

Screw threading

M 2,5

Stripping length

7 mm

Tightening torque, max.

0.8 Nm

Tightening torque, min.

0.4 Nm

Wire cross-section AWG, max.

12

Wire cross-section AWG, min.

22

Wire cross-section single core (rigid)/stranded, max.

4 mm²

Wire cross-section single-core (rigid) / stranded, min.

0.2 mm²

Wire cross-section stranded with wire-end ferrules, max.

2.5 mm²

Wire cross-section stranded with wire-end ferrules, min.

0.2 mm²

Wire cross-section stranded, max.

16 mm²

Wire cross-section stranded, min.

2.5 mm²

Further technical data

End plate required

✓

Gauge plug acc. to EN 60 947-1

A3

Mounting type

Mounting rail TS 35/7.5 and TS 32

Number of cross-connection channels

1

Number of test pick-off options

1

Materials

Flammability class UL 94

V-2

Insulation housing

Polyamide 6.6

Working temperature, max.

105 °C

Working temperature, min.

-40 °C

Standards and regulations

ATEX certification number

NEMKO ATEX 1136 U

EAC approval

TR ZU 004/2011

EAC approval granted

✓

cUL Recognized

E95701

cUL Recognized

1

cUL Usegroup B: rated current

20 A

cUL Usegroup B: rated voltage

600 V

cUL Usegroup C: rated current

20 A

cUL Usegroup C: rated voltage

600 V

cUL approval

C22.2 No 158

cUL torque

5.3 Nm

cUL wire cross-section single-core (rigid) AWG, max.

12

cUL wire cross-section single-core (rigid) AWG, min.

22

cUL wire cross-section stranded AWG, max.

12

cUL wire cross-section stranded AWG, min.

22

cUL wire material

Cu

UL Recognized

UL File Number

E95701

UL Recognized

1

UL Usegroup B: rated current

20 A

UL Usegroup B: rated voltage

600 V

UL Usegroup C: rated current

20 A

UL Usegroup C: rated voltage

600 V

UL approval

UL 1059

UL factory wiring

✓

UL field wiring

✓

UL torque

5.3 Lb In

UL wire cross-section single-core (rigid) AWG, max.

12

UL wire cross-section single-core (rigid) AWG, min.

22

UL wire cross-section stranded AWG, max.

12

UL wire cross-section stranded AWG, min.

22

UL wire material

Cu

CSAus approval

042110_0_000

CSAus approval

UL 1059

CSAus approval granted

✓

Environmental Product Compliance

EU-POP Conform

✓

PROP 65 Conform

✓

REACH Candidate Substance Note

𐄂

REACH Conform

✓

REACH Reference date

2025-06-25

RoHS Conform

✓

TSCA Conform

✓