Schmersal EX-AZM 161 Series Solenoid Interlock Switch, Power to Lock

RS Stock No.:: 880-1851
Mfr. Part No.:: EX-AZM 161SK-12/12RKA-024-3D
Brand:: Schmersal

Schmersal EX-AZM 161 Series Solenoid Interlock Switch, Power to Lock

Currently unavailable

We don't know if this item will be back in stock, RS intend to remove it from our range soon.

RS Stock No.:: 880-1851
Mfr. Part No.:: EX-AZM 161SK-12/12RKA-024-3D
Brand:: Schmersal

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schmersal
	Product Type	Solenoid Interlock Switch
	Actuator Included	No
	Series	EX-AZM 161
	Safety Contacts	1 NO/1 NC
	Conduit Entry	M16
	Terminal Type	Plug-In
	Number of Auxiliary Contacts	2
	Contact DC Voltage	24V dc
	Contact Current	4A
	Contact AC Voltage	230V ac
	Housing Material	Plastic
	Power to Lock/Unlock	Power to Lock
	IP Rating	IP67
	Width	30mm
	Standards/Approvals	CE Listed, EN ISO 13849-1
	Hazardous Area Certification	ATEX
	Length	130mm
	Depth	30mm
	Supply Voltage	24V ac/dc
	Power Consumption	10W

	Select all
	Brand Schmersal
	Product Type Solenoid Interlock Switch
	Actuator Included No
	Series EX-AZM 161
	Safety Contacts 1 NO/1 NC
	Conduit Entry M16
	Terminal Type Plug-In
	Number of Auxiliary Contacts 2
	Contact DC Voltage 24V dc
	Contact Current 4A
	Contact AC Voltage 230V ac
	Housing Material Plastic
	Power to Lock/Unlock Power to Lock
	IP Rating IP67
	Width 30mm
	Standards/Approvals CE Listed, EN ISO 13849-1
	Hazardous Area Certification ATEX
	Length 130mm
	Depth 30mm
	Supply Voltage 24V ac/dc
	Power Consumption 10W

COO (Country of Origin):: DE

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

Applications

• Wood workshops

• 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.

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.

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

Actuators

Stock no. 880-1854 is a straight actuator

Stock no. 880-1858 is an actuator with magnetic latch

Stock no. 880-1867 is an actuator with ball latch

Stock no. 880-1860 is an actuator with centring guide, 150mm

Stock no. 880-1864 is an actuator with centring guide, 95mm

Note

Actuators must be ordered separately.

Approvals

ATEX.

Standards

EN ISO 13849-1, EN 60079-0, EN 60079-31, EN 60947-5-1, BG-GS-ET-19.