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Selectable products: 1
Company
ABB Low Voltage & Systems
Description
Mkey RFID - Safety lock
Bill of material
ABB - 2TLA050011R0622
Product ID
2TLA050011R0622
Extended Product Type
MKey8ZRF
Invoice Description
MKey8ZRF - No actuator - Stainless steel with M20 entry
Long Description
International product number
7350024486872
Product number of the Manufacturer
2TLA050011R0622
With status indication
true
Model
Suitable for safety functions
true
Guard locking force
3000
N
With escape release
false
Rated control supply voltage Us magnet drive at AC 50 Hz
- - -
V
Rated control supply voltage Us magnet drive at AC 60 Hz
- - -
V
Rated control supply voltage Us magnet drive at DC
24 - 24
V
Width sensor
46
mm
Height of sensor
176
mm
Length of sensor
47
mm
Number of safety auxiliary contacts
0
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
0
Type of switching contact
Other
Construction type housing
Special construction
Material housing
Other
Coating housing
Other
Type of interface
None
Type of interface for safety communication
None
Type of electric connection
Cable entry metrical
Explosion safety category for gas
None
Explosion safety category for dust
None
EFI07515
- - -
Ambient temperature during operating
- - -
°C
Degree of protection (IP)
Other
Procurement
Last updateJan 27, 2026, 8:19 AM
Part number2TLA050011R0622
All information without guarantee
Last update: Jan 27, 2026, 8:19 AM
Preview - Generation

Classifications
CNS
Object Properties:
Description long: Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, stainless steel housing and stainless steel head, 3xM20 conduit entries, 24 V DC power to unlock. Safe lock function reaching PL e or SIL 3 in combination with a suitable accessory. Two safe OSSD inputs and two safe OSSD outputs. Delivered without RFID key. MKey are mechanical safety switches used for monitoring doors and hatches. The switch is mounted on the frame and the actuator key on the moving part of the guard. All MKey models have a safe interlocking function. Some MKey models can be locked and depending on the locking signal they can be used either as process locks or safety locks (with a safe unlocking function). MKey switches are available in different material and sizes in order to meet the requirements of different applications.
GTIN-Code: 7350024486872
Order Number: 2TLA050011R0622
Customs Tariff Number: 8536500700
Description short: Mkey RFID
Type Code: MKey8ZRF
Description long: Dual interlock safety lock with RFID
Physical Properties:
Mass: 1.4 kg
ECLASS 12.0
27-39-03-10 - Distributor for security system:
27-27-06-11 - Position switch with interlocking:
material of housing: Other
suitable for safety functions: true
Design of housing surface: Other
Housing coating: Other
Status display present: true
Design of the switching element: Other
Design of interface for security oriented communications.: None
Design of electrical connection: Cable entry metrical
type of electrical terminal: Cable entry metrical
Explosion protection categories for gases: None
Explosion protected category for dusts: None
Housing construction form: Special construction
degree of protection: Other
Number of safety-related auxiliary contacts: 0
Interface design: None
max. rated control supply voltage Us: - - - V
min. rated control voltage Us with DC: - - - V
Width of sensor: 46 mm
Emergency unlocking device present: false
Height of sensor: 176 mm
Length of sensor: 47 mm
max. ambient temperature during operation: - - - °C
min. ambient temperature during operation: - - - °C
Clamping force: 3000 N
Number of breaking contacts: 0
Number of making contacts: 0
Number of changers: 0
ECLASS 13.0
27-27-26-03 - Safety switch with guard control:
product article number of manufacturer: 2TLA050011R0622
Manufacturer name: ABB
address of additional link: https://search.abb.com/library/Download.aspx?DocumentID=2TLC010208L0201&LanguageCode=en&DocumentPartId=&Action=Launch
27-27-06-12 - Actuator for position switch:
27-39-03-10 - Distributor for security system:
27-27-06-11 - Position switch with interlocking:
material of housing: Other
Status display present: true
Explosion protection categories for gases: None
Explosion protected category for dusts: None
Housing construction form: Special construction
degree of protection: Other
Interface design: None
Emergency unlocking device present: false
Clamping force: 3000 N
Number of breaking contacts: 0
Number of making contacts: 0
Number of changers: 0
ECLASS 14.0
27-27-26-03 - Safety switch with guard control:
product article number of manufacturer: 2TLA050011R0622
Manufacturer name: ABB
address of additional link: https://search.abb.com/library/Download.aspx?DocumentID=2TLC010208L0201&LanguageCode=en&DocumentPartId=&Action=Launch
27-27-06-12 - Actuator for position switch:
27-39-03-10 - Distributor for security system:
27-27-06-11 - Position switch with interlocking:
ETIM 8.0
Actuator for position switch with separate actuator:
Model:
Position switch with guard locking:
Material housing: Other
Suitable for safety functions: true
Coating housing: Other
With status indication: true
Type of switching contact: Other
Type of interface for safety communication: None
Type of electric connection: Cable entry metrical
Explosion safety category for gas: None
Explosion safety category for dust: None
Construction type housing: Special construction
Degree of protection (IP): Other
Number of safety auxiliary contacts: 0
Type of interface: None
Rated control supply voltage Us magnet drive at AC 50 Hz: - - - V
Rated control supply voltage Us magnet drive at AC 60 Hz: - - - V
Rated control supply voltage Us magnet drive at DC: 24 - 24 V
Width sensor: 46 mm
With escape release: false
Height of sensor: 176 mm
Length of sensor: 47 mm
Ambient temperature during operating: - - - °C
Guard locking force: 3000 N
Number of contacts as normally closed contact: 0
Number of contacts as normally open contact: 0
Number of contacts as change-over contact: 0
Distributor for intrusion detection system:
ETIM 9.0
Actuator for position switch with separate actuator:
Position switch with guard locking:
Material housing: Other
Suitable for safety functions: true
Coating housing: Other
With status indication: true
Type of switching contact: Other
Type of interface for safety communication: None
Type of electric connection: Cable entry metrical
Explosion safety category for gas: None
Explosion safety category for dust: None
Construction type housing: Special construction
Degree of protection (IP): Other
Number of safety auxiliary contacts: 0
Type of interface: None
Rated control supply voltage Us magnet drive at AC 50 Hz: - - - V
Rated control supply voltage Us magnet drive at AC 60 Hz: - - - V
Rated control supply voltage Us magnet drive at DC: 24 - 24 V
Width sensor: 46 mm
With escape release: false
Height of sensor: 176 mm
Length of sensor: 47 mm
Ambient temperature during operating: - - - °C
Guard locking force: 3000 N
Number of contacts as normally closed contact: 0
Number of contacts as normally open contact: 0
Number of contacts as change-over contact: 0
Distributor for danger detection system:
ETIM 10.0
Actuator for position switch with separate actuator:
Position switch with guard locking:
Material housing: Other
Suitable for safety functions: true
Coating housing: Other
With status indication: true
Type of switching contact: Other
Type of interface for safety communication: None
Type of electric connection: Cable entry metrical
Explosion safety category for gas: None
Explosion safety category for dust: None
Construction type housing: Special construction
Degree of protection (IP): Other
Number of safety auxiliary contacts: 0
Type of interface: None
Rated control supply voltage Us magnet drive at AC 50 Hz: - - - V
Rated control supply voltage Us magnet drive at AC 60 Hz: - - - V
Rated control supply voltage Us magnet drive at DC: 24 - 24 V
Width sensor: 46 mm
With escape release: false
Height of sensor: 176 mm
Length of sensor: 47 mm
Ambient temperature during operating: - - - °C
Guard locking force: 3000 N
Number of contacts as normally closed contact: 0
Number of contacts as normally open contact: 0
Number of contacts as change-over contact: 0
Distributor for danger detection system: