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Safety Switches
In industrial and commercial applications, safety switches are vital components that help to ensure the security of both equipment and personnel. These devices closely monitor the operation of machines and come into play if something goes wrong by stopping the machinery to protect everyone in the area. Safety limit switches, magnetic safety switches, and safety interlock switches are just a few of the types of safety switches used in machine safety applications. The design and operation of these devices and their proper application in particular scenarios is what makes the workplace safer.
The machine safety systems make it possible for machines to work safely with human operators. All the safety conditions must be met before the machinery can operate. What prevents the machinery from starting when those conditions are not met? These safety interlock switches interlock! When you think of something being interlocked, think of it being caught between two secure but movable components. You know that it can't move left or right and therefore can't go forward. That's what safety interlock switches do. They prevent the machine from starting when we don't want it to start and allow it to start when we do want it to start, using all of these components in which the human operators can reach and changing the state of those components, when it's in their favor.
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ABB 2TLA050011R2612 MKEY8RFQC DIE-CAS M12 SWITCH
$1423.39
$1708.07
Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, die cast housing and stainless steel head, M12-Quick-Connector, 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.
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ABB 2TLA050007R0602 MKEY9RF PLASTIC M20 SWITCH
$995.19
$1194.23
Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, rugged polyester housing and stainless steel head, 1xM20 Conduit entry, 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.
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ABB 2TLA050011R2622 MKEY8ZRFQC SS M12 SWITCH
$1805.30
$2166.36
Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, stainless steel housing and stainless steel head, M12-Quick-Connector, 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.
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ABB 2TLA050012R0652 MKEY10RFER DIE-CA M20 SWITCH
$2088.86
$2506.63
Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, die cast 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. The housing can be fitted with up to four 22 mm pilot devices. Equipped with an escape release. 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.
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ABB 2TLA050012R0612 MKEY10RF DIE-CAST M20 SWITCH
$2279.73
$2735.68
Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, die cast 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. The housing can be fitted with up to four 22 mm pilot devices. 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.
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ABB 2TLA050007R2602 MKEY9RFQC PLASTIC M12 SWITCH
$1284.54
$1541.45
Solenoid safety switch with RFID technology reaching PL e or SIL 3 for the interlock function, rugged polyester housing and stainless steel head, M12-Quick-Connector, 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.
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ABB 2TLA050040R0611 MKEY SSREL HANDLE HANDLE
$558.37
$670.04
Left handle in Stainless steel 316 for rear escape used with MKey RFID handle accessories. 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.
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ABB 2TLA050040R0610 MKEY DCREL HANDLE HANDLE
$558.37
$670.04
Left handle for rear escape used with MKey RFID handle accessories. 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.
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ABB 2TLA050040R0240 STANDARD MKEY RFID KEY ACTUATOR
$109.98
$131.98
Standard key for MKey RFID safety switches with metal head. Key in stainless steel 316. 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.
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ABB 2TLA050040R0241 FLEXIBLE MKEY RFID KEY ACTUATOR
$271.98
$326.38
Flexible key for MKey RFID safety switches with metal head. Key in stainless steel 316. 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.
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ABB 2TLA050040R0604 MKEY10 RFID L HANDLE
$1053.11
$1263.73
Left handle for MKey10RF and MKey10RFER. Rugged metal construction that withstands shearing forces of up to 10000N (1000kg) on large hinged doors. Standard MKey RFID key included. 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.
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ABB 2TLA050040R0602 MKEY RFID SS L HANDLE HANDLE
$1209.32
$1451.18
Left handle for MKey8ZRF. Stainless steel 316 metal construction that withstands shearing forces of up to 10000N (1000kg) on large hinged doors. Standard MKey RFID key included. 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.
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