Schmersal EX-AZM 161 Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, 2NC
- RS-stocknr.:
- 880-1851
- Fabrikantnummer:
- EX-AZM 161SK-12/12RKA-024-3D
- Fabrikant:
- Schmersal
Prijs Per stuk
€ 451,35
(excl. BTW)
€ 546,13
(incl. BTW)
2 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
1 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
19 op voorraad - levertijd is 3 à 5 werkdagen (UK-voorraad)
Aantal stuks | Per stuk |
---|---|
1 + | € 451,35 |
- RS-stocknr.:
- 880-1851
- Fabrikantnummer:
- EX-AZM 161SK-12/12RKA-024-3D
- Fabrikant:
- Schmersal
- Land van herkomst:
- DE
Schmersal EX-AZM161 Solenoid Interlock Switch, Explosion Proof
The EX-AZM161 is a solenoid interlock switch designed for explosives atmospheres. It will ensure that sliding, hinged and removable guarding devices cannot be opened until hazardous conditions have come to an end (when used in combination with the control elements of a machine, e.g. fail-safe standstill monitors or fail-safe delay timers). They are also used for cases in which the opening of a guarding device represents a non-permissible intrusion in a production process.
The switching element with interlock on the EX-AZM161 is not physically connected to the actuator but functionally brought together or separated on switching. When the guard device is opened in the uninterlocked condition, the actuator is separated from the base unit. In the process, NC contacts are positively opened and NO contacts closed.
Interlocking is carried out by means of a latching bolt which blocks the actuator so that it cannot be withdrawn from the interlock. The machine control circuit is only enabled when the actuator has been fed into the interlock and the latching bolt is in the blocking position. This is ensured by contact monitoring of the latching bolt.
The switching element with interlock on the EX-AZM161 is not physically connected to the actuator but functionally brought together or separated on switching. When the guard device is opened in the uninterlocked condition, the actuator is separated from the base unit. In the process, NC contacts are positively opened and NO contacts closed.
Interlocking is carried out by means of a latching bolt which blocks the actuator so that it cannot be withdrawn from the interlock. The machine control circuit is only enabled when the actuator has been fed into the interlock and the latching bolt is in the blocking position. This is ensured by contact monitoring of the latching bolt.
6 Contacts
130 x 114 x 30 mm
Large wiring compartment
Clamping force 2000N
Manual release
Interlock with protection against incorrect locking
High holding force
Long life
Double-insulated
Ex-certified screwed cable gland
Ex certified, EX II 3D Ex tc IIIC T80°C Dc X
4 cable entries M 16 x 1.5
130 x 114 x 30 mm
Large wiring compartment
Clamping force 2000N
Manual release
Interlock with protection against incorrect locking
High holding force
Long life
Double-insulated
Ex-certified screwed cable gland
Ex certified, EX II 3D Ex tc IIIC T80°C Dc X
4 cable entries M 16 x 1.5
Actuators
Note
Actuators must be ordered separately.
Standards
EN ISO 13849-1, EN 60079-0, EN 60079-31, EN 60947-5-1, BG-GS-ET-19.
Approvals
ATEX.
Schmersal Solenoid Interlock Switch, 24V AC/DC, 130mm Length - EX-AZM 161 Series - EX-AZM 161SK-12/12RKA-024-3D
Improve workplace safety with this robust solenoid interlock switch from Schmersal. This sensor is suitable for use on sliding, hinged and removable guards to ensure that they can't be opened until hazardous conditions have ended. It's made of a thermoplastic material that offers excellent durability and wear resistance, so it won't break under pressure. It's also double-insulated to protect you from electric shocks. As it weighs just 470g, this component won't add additional strain on your equipment.
Features & Benefits
ATEX (ATmosphères EXplosibles) approved for safe use in potentially explosive environments
IP67 (ingress protection) rating means it's protected against dust and immersion in up to 1m of water for 30 minutes
Large wiring compartment for easy cable entry and exit
Silver contacts for high levels of conductivity and a reliable connection
Strong clamping force of 2000N for a tamper-proof lock on guard doors
IP67 (ingress protection) rating means it's protected against dust and immersion in up to 1m of water for 30 minutes
Large wiring compartment for easy cable entry and exit
Silver contacts for high levels of conductivity and a reliable connection
Strong clamping force of 2000N for a tamper-proof lock on guard doors
Applications
Wood workshops
Chemical processing plants
Paint manufacturing facilities
Chemical processing plants
Paint manufacturing facilities
Is this switch fire-safe?
This switch is self-extinguishing, so it will resist the spread of flames in the event of a fire for greater workplace safety.
Kenmerk | Waarde |
---|---|
Power to Lock / Unlock | Power to Lock |
Supply Voltage | 24V ac/dc |
Series | EX-AZM 161 |
Actuator Included | No |
Safety Contacts | 4 |
Normal State Configuration | 2NC |
Conduit Entry | M16 |
Auxiliary Contacts | 1NO/1NC |
Housing Material | Plastic |
IP Rating | IP67 |
Hazardous Area Certification | ATEX |
Maximum AC Voltage | 230V ac |
Length | 130mm |
Standards Met | CE Listed, EN ISO 13849-1 |
Width | 114mm |
Depth | 30mm |
Maximum DC Voltage | 24V |
Power Consumption | 10W |