Schmersal EX-RSS21S12 Befehls- und Meldegeräte, P/N: 101197387

Schlüssel - Wahlschalter / Wahltaster
EX-Zone 1 und 21

Product type description: EX-RSS21S12
Article number (order number): 101197387
EAN (European Article Number): 4030661599519
eCl@ss number, version 12.0: 27-37-12-13
eCl@ss number, version 11.0: 27-37-12-13
eCl@ss number, version 9.0: 27-37-12-13
ETIM number, version 7.0: EC000222
ETIM number, version 6.0: EC000222
Certificates: TÜV, IEC Ex
Explosion protection: regulations: EN IEC 60079-0, EN IEC 60079-11, EN IEC 60079-31, EN IEC 60079-14
Explosion protection zones: 22, 2, 1, 21
Explosion protection category: 2D, 2G
Explosion protection designation: D II 2G Ex ib IIC Gb, D II 2D Ex ib IIIC Db
Standards: EN ISO 13849-1, EN IEC 60947-5-1, EN IEC 60947-5-5
Design: Round
Material of the identification label: Stainless steel (V4A)
Material of the front ring: Aluminium
Gross weight: 170 g
Latching : Yes
Number of plunger: 1
Number of switch positions: 2
Safety classification: 2
Mission time: 20 Year(s)
B10D Normally-closed contact (NC): 100,000 Operations
Unlocking: Key unlatching
Key withdrawal position: Position 0 and I
Latching position: right
Actuating stroke: 4 mm
Mounting diameter: 22.3 mm
Thickness of the front panel, maximum: 6 mm