Ex AZM 415

Features/Options

  • Ex zone 1 and 21
  • Special version up to +90 °C ambient temperature for dust Ex zone 21 available (HU)
  • Spring-to-lock or power-to-lock principle
  • Two Ex switch inserts in one enclosure
  • Problem-free opening of stressed doors by means of bell-crank system
  • High holding force 3500 N
  • Ball catch
  • Wiring compartment
  • Special version only for dust Ex zone 22 available
  • N.B.: Please state required approvals for Russia, Brazil and North America with your order!
Notes
  • The actuator is not included in the delivery of the switches
  • 1 additional cable gland M20x1.5 is included in delivery

Technical data

StandardsEN 60947-5-1; EN ISO 14119;
EN 60079-0, EN 60079-1,
EN 60079-7, EN 60079-18,
EN 60079-31; EN ISO 13849-1
Enclosurealuminium die-cast, enamel finish
Coversteel, enamel finish
Actuator/locking boltmetal zinc/aluminium
Switch typetype 2
Coding levellow coding
Switch insertEx 95
Degree of protectionIP 67 to IEC/EN 60529;
Ex AZM 415-TE, TEI, -FE: IP 64 to IEC/EN 60529
Contact materialsilver
Switching systemslow action, positive break NC contacts
Switching elements2 NC/2 NO contacts
Connectionscrew connection terminals
Cable cross-sectionmax. 2.5 mm² (incl. conductor ferrules)
Cable entry2 x M20 x 1.5 for
cable section 5 … 9 mm
B10d (10 % Load)2 million
TMmax. 20 years
Uimp4 kV
Ui250 V
Ithe6 A
Ie/Ue6 A/250 VAC; 0.25 A/230 VDC
Utilisation categoryAC-15; DC-13
Max. fuse rating6 A gG/gN fuse
Ie/Ue magnet0.08 A / 24 VDC ±10 %
Power consumptionmax. 12 W (0.25 s)
Ambient temperatureT6: –20 °C … +40 °C;
T5: –20 °C … +55 °C
Type HU: -20 °C … +90 °C
Mechanical life> 1 million operations
Holding force Fmax. 3500 N
Holding force of integrated ball catch50 - 200 N, adjustable
Impact energymax. 7 J
Ex marking II 2G Ex demb IIC T6/T5 Gb,
II 2D Ex tb IIIC
T80 °C/T95 °C Db IP67/64
IECEx Ex demb IIC T6/T5 Gb,
Ex tb IIIC T80 °C/T95 °C Db IP67/64
 
Type HU:
II 2D Ex tD A21 IP67 T130 °C,
IECEx Ex tb IIIC T130 °C Db IP67

Type FE-HU:
II 2D Ex tD A21 IP64 T130 °C,
IECEx Ex tb IIIC T130 °C Db IP64
 
ApprovalsDMT 02 ATEX E 255 X
IECEx BVS 07.0018X


Type HU:
BVS 08 ATEX E 155 X
IECEx BVS 12.0013X

Stock types

Ordering details
Type code

Spring-to-lock principle

3 NC/1 NO contact

Type   Material no.
Ex AZM 415 3Ö/1S R-FE 1183280
Ex AZM 415 3Ö/1S R-FE/TEI 1184885

Power-to-lock principle

2 NC/2 NO contacts

Type   Material no.
Ex AZM 415 2Ö/2S A 1169106
Ex AZM 415 2Ö/2S A-HU +90 °C -2D 1188480

Power-to-lock principle

3 NC/1 NO contact

Type   Material no.
Ex AZM 415 3Ö/1S A 1180752
Accessories
Type   Material no.
M5 triangular key 1182300
Type   Material no.
Lockout tag SZ 415-1 1187200
Lockout tag SZ 415-2 1187201
Type   Material no.
Lockout tag SZ 415-B4pS 1181419
Type   Material no.
Mounting plate MP AZM 415-22 1180143
Type   Material no.
Mounting plate MP AZM 415-B30 1180145
Type   Material no.
Mounting plate MP AZM 415-B4pS 1181420