Ex solenoid interlock
Ex AZM 415
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
Problem-free opening of stressed doors by means of bell-crank system
High locking force 3500 N
Ball catch
Wiring compartment
Attention: Please state required international approvals with your order!
Notes
1 additional cable gland M20x1.5 is included in delivery.
The actuator is not included in the delivery of the switches.
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Technical data
General technical data
- Applied standards
- EN 60947-5-1, EN ISO 14119, EN IEC 60079-0, EN 60079-1, EN IEC 60079-7, EN 60079-18, EN 60079-31, EN ISO 13849-1
- Enclosure
- aluminium die-cast, enamel finish
- Cover
- aluminium, enamel finish
- Actuator
- metal zinc
- Switch type
- type 2
- Coding level
- low coding
- Tightening torque
- cover screws: 0.5 … 0.6 Nm
switch inserts M3 screw connection terminals: min. 0.6 Nm
- Degree of protection
- IP67 (IEC/EN 60529); Ex AZM 415-TE, TEI, -FE: IP64 (IEC/EN 60529)
- B10d (10 % load)
- 2 million
- TM
- max. 20 years
- Switch insert
- 2 x Ex 95
- Contact material
- silver
- Switching system
- slow action, positive break NC contacts A
- Switching elements
- 1 NC/1 NO contact + 1 NC/1 NO contact or 2 NC + 1 NC/1 NO contact
- Connection
- screw connection terminals
- Cable cross-section
- min. 0.2 mm² (AWG 24), max. 1.5 mm² (AWG 16)
- Cable entry
- 2 x M20 x 1.5; use only Ex approved and certified cable glands with min. degree of protection IP67
- Clamping range
- 7 … 12 mm
- Rated impulse withstand voltage Uimp
- 4 kV
- Rated insulation voltage Ui
- 250 V
- Conventional thermal current Ithe
- 6 A
- Utilisation category
- AC-15; DC-13
- Rated operating current/voltage Ie/Ue
- enabling/signalling contacts: 6 A/250 VAC; 0.25 A/230 VDC;
direct-current solenoid: 0.08 A / 24 VDC ±10 %
- Short-circuit protection
- 6 A gG fuse;
direct-current solenoid: 2 A (slow blow)
- Power consumption
- max. 12 W (250 ms)
- Ambient temperature
- T6: –20 °C … +40 °C;
T5: –20 °C … +55 °C
Type HU:–20 °C … +90 °C
- Operation cycles
- max. 1200/h
- Drop-out delay
- < 50 ms
- Mechanical life
- > 1 million operations
- Locking force Fmax
- 3500 N
- Locking force of integrated ball catch
- 50 - 200 N, adjustable
- Impact energy
- max. 7 J
- Ex marking
- L II 2G Ex demb IIC T6/T5 Gb,
LII 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:
L II 2D Ex tD A21 IP67 T130 °C,
IECEx Ex tb IIIC T130 °C Db IP67
Type FE-HU:
L II 2D Ex tD A21 IP64 T130 °C,
IECEx Ex tb IIIC T130 °C Db IP64
- Approvals
- DMT 02 ATEX E 255 X
IECEx BVS 07.0018X
f d a
Type HU:
BVS 08 ATEX E 155 X
IECEx BVS 12.0013X
Downloads
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