Page 134 - Lockwell Industrial Catalogue

Trojan - Tongue Interlock
The Trojan family is a universal tongue-operated (or key-operated) safety interlock switch designed to fit at the leading edge of sliding, hinged or lift-off guards. The dual key entry slots and rotatable head, movable only by releasing the cover screws, allow four actuator entry options. The Trojan contains all of the safety related functionsÑi.e., forced guided contacts, tamper resistant mechanismÑallowing
the machine to be safeguarded in compliance with the machine directive.
• Standards - EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC/ EN60947-5-1, ANSI B11.19, AS4024.1
• Safety Classification - Cat. 1 Device per EN954-1 Dual- channel interlocks suitable for Cat. 3 or systems
• Strong and versatile, can be used in most applications
• Four possible actuator entry points, easy to install
• GD2 style available for demanding applications
Cat No
440K-T11090
440K-T11467
440K-T11118
440K-T11339
440K-T11171
440K-T11303
Safety Output/Aux
2 N.C./1 N.O.
2 N.C./1 N.O.
2 N.C./1 N.O.
2 N.C./1 N.O.
3 N.C. /1 N.O.
2 N.C. /-
Actuator Type
Standard
Guide/Fully-Flex
Standard
GD2 Standard
Standard
Standard
Contact Action
BBM
BBM
MBB
MBB
BBM
-
Connection Type
M20 Conduit
M20 Conduit
M20 Conduit
M20 Conduit
M20 Conduit
M20 Conduit
MT-GD2 - Tongue Interlock
The MT-GD2 family is a robust, tongue-operated (or key-operated) safety-interlock switch designed to fit at the leading edge of sliding, hinged or lift-off guards. With its dual entry slots and rotatable head, the MT-GD2 can offer eight different options for actuator entry. A style incorporating a latch release mechanism allows manual retention of the actuator in the switch until the release mechanism is manually activated.
• Standards - EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC/EN60947-5-1, ANSI B11.19, AS4024.1
• Safety Classification - Cat. 1 Device per EN954-1 Dual- channel interlocks suitable for Cat. 3 or 4 systems
• Strong and versatile, can be used in most applications
• Eight possible actuator entry points, easy to install
• Snap acting MT-GD2 gives a min. break contact force of 40 N
• Industry standard fixing centers to DIN/EN50041
Cat No
440K-MT55002
440K-MT55039
440G-A27011
440G-A27143
440K-A11112
Safety Output/Aux
3 N.C./1 N.O.
3 N.C./1 N.O.
-
-
-
Actuator Type
-
Latch Release
GD2 standard actuator
Fully flex actuator
GD2 flat actuator
Contact Action
BBM
BBM
-
-
-
Connection Type
Conduit M20
Conduit M20
-
-
-
2 N.C./1 N.O.
2 N.C./1 N.O.
GD2 standard actuator
GD2 flat actuator
Fully flex actuator
1 N.C. & 1N.O
1 N.C. & 1N.O
Actuators
24V AC/DC.-
110V AC/DC
Power to release + Escape release
134
TLS - GD2 Guardlocking Interlock
The TLS-GD2 is a positive mode, tongue operated guard locking interlock switch that locks a machine guard closed until power is isolated and ensures that it remains isolated while the guard is open. It has three safety (N.C.) contacts and two auxiliary (N.O.) contacts. The TLS-GD2 head has two
entry slots and it can be rotated to provide four actuator entry points.
• Standards - EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC/ EN60947-5-1, ANSI B11.19, AS4024.1
• Safety Classification - Cat. 1 Device per EN954-1 Dual- channel interlocks suitable for Cat. 3 or 4 systems
• Power to release or power to lock
• High locking force 22000 N (450 lb)
• Five contacts: 2 N.C. & 1 N.O. for door position monitoring
1 N.C. & 1 N.O. or 2 N.C. for lock monitoring
• Rotatable head: 4 possible key entry slots
• Escape Release version available
• IP69K, suitable for high pressure, high temperature washdown
Cat No
Power to release
440G-T27121
440G-T27124
440G-T27134
Power to Lock
440G-T27127
440G-T27132
440G-T21BNPM-1B
440G-T21BNPM-4B
440G-A27011
440K-A11112
440G-A27143
Safety Output/Aux Output
2 N.C./1 N.O.
2 N.C./1 N.O.
2 N.C./1 N.O.
2 N.C./1 N.O.
2 N.C./1 N.O.
Solenoid Outputs
1 N.C. & 1N.O
1 N.C. & 1N.O
2 N.C.
1 N.C. & 1N.O
1 N.C. & 1N.O
Voltage
24V AC/DC.-
-110V AC/DC
24V AC/DC.-
24V AC/DC.-
-110V AC/DC
Connection Type
Conduit M20
Conduit M20
Conduit M20
Conduit M20
Conduit M20
Conduit M20
Conduit M20
SAFETY