Ex ES 99 H-02 -60°C X

Ex position switch with safety function
Material number: 1441184
  • Ex zone 1 and 21
  • Thermoplastic enclosure
  • Cold-resistant down to -60 °C
  • High degree of protection IP 66 / IP 67 / IP 69
  • Design to EN 50041
  • Wiring compartment
  • Double insulated
  • Actuator: Roller lever H
  • N.B.: Please state required international approvals with your order!
Note
  • 1 Ex"e" cable gland M20x1.5 included in delivery
Contact

Technical data

Applied standardsEN 60947-5-1; EN 60079-0,
EN 60079-1, EN 60079-7,
EN 60079-31; EN ISO 13849-1;
EN ISO 14119
Enclosureglass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94 V-0
Coverglass-fibre reinforced, shock-proof thermoset material, self-extinguishing UL 94 V-0
Switch typetype 1
Coding levelno coding
Switch insert1 x 8080/1-1
Degree of protectionIP 66 (EN 60079-0 + IEC/EN 60529)
IP 67, IP 69 (IEC/EN 60529)
IP 69K (ISO 20653)
Contact materialSilver, nickel-plated
Switching systemslow action, positive break NC contacts
Switching elements2 NC contacts, type Zb
Connectionscrew connection terminals
Cable cross-sectionmin. 0,75 mm² / AWG 18, max. 1,5 mm² / AWG 16, incl. conductor ferrules
Cable entryM20 x 1,5; screwing depth max. 9 mm; use only Ex approved and certified cable glands with min. degree of protection IP 66 and suitable for the specified ambient temperature range
B10d (10 % load)2 million
TMmax. 20 years
Utilisation categoryAC-15
Rated operating current Iemax. 2 A or 4 A
Rated operating voltage Uemax. 400 VAC, max. 250 VAC for unequal potential
Degree of pollution3
Mechanical life> 1 million operations
Temperature classT6
Ambient temperature–60 °C … +55 °C max. 4 A, +60 °C max. 2 A
Impact energymax. 7 J down to -40 °C
max. 4 J down to -60 °C
Max. fuse rating2 A / 4 A gG/gN fuse
Ex marking II 2G Ex db eb IIC T6 Gb,
II 2D Ex tb IIIC T80 °C Db
IECEx Ex db eb IIC T6 Gb,
Ex tb IIIC T80 °C Db
ApprovalsBVS 16 ATEX E113 X
IECEx BVS 16.0076X

Contact diagram

Switching diagram