Ex BF 80 3 DT/DT/PZTNA 1ÖS/1ÖS/2Ö -60°C

Applied standards

EN IEC 60079-0, EN 60079-1, EN IEC 60079-7, EN 60079-31, EN ISO 13849-1

Enclosure

polyester resin, glass-fibre reinforced

Sealing

silicone

Tightening torque

cover screws: max. 1 Nm
connecting thread of cable gland: max. 3 Nm
cap nut of cable gland: max. 2 Nm

Degree of protection

IP66 (IEC/EN 60529)

B_10d (10 % load)

6050

T_M

max. 20 years

Switching system

slow action, positive break NC contacts A

Connection

screw connection terminals

Cable cross-section

max. 2.5 mm² (incl. conductor ferrules)

Cable entry

1 x M25 x 1.5

Clamping range

7 … 17 mm

Mechanical life

50 000 operations

Impact energy

max. 7 J

Rated insulation voltage U_i

550 V

Rated operating current/voltage I_e/U_e

Contact element: AC-12: 6 A/400 VAC; AC-15: 2.5 A/400 VAC; DC-13: 1.25 A/250 VDC

Switching capacity

Contact element: AC-12: 3000 VA; AC-15: 1000 VA; DC-13: 110 W

Temperature class

T6 / T5

Ambient temperature

T6: –60 °C … +50 °C;
T5: –60 °C … +65 °C

Ex marking

L II 2G Ex db eb IIC T6/T5 Gb,
L II 2D Ex tb IIIC T80 °C/T95 °C Db
IECEx Ex db eb IIC T6/T5 Gb,
Ex tb IIIC T80 °C/T95 °C Db

Approvals

PTB 10 ATEX 1018
IECEx PTB 12.0029

Weight

720 g