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TLS3-GD2 参数 Datasheet PDF下载

TLS3-GD2图片预览
型号: TLS3-GD2
PDF下载: 下载PDF文件 查看货源
内容描述: 保护锁联锁 [Guard Locking Interlocks]
分类和应用:
文件页数/大小: 1 页 / 29 K
品牌: ALLEN-BRADLEY [ Allen-Bradley ]
   
Safeguarding Applications
Guard Locking Interlocks
TLS3-GD2, Bulletin 800, MSR6R/T, Bulletin 100S, Dual Channel
24V AC/DC, 110V AC, 230V AC
Lock Release
Momentary
Push Button
Start
Momentary
Push Button
K1(Aux)
K2 (Aux)
L1 L2 L3
K1
(Aux)
K2
(Aux)
Guard
Closed
A1
42
52
Stop
Momentary
Push Button
Reset
Momentary
Push Button
A1 S13 S23 41 13 23 33 X1
41
51
12 22
TLS3-GD2
K1
A2
34
Minotaur
MSR6R/T
Set to D Channel
Set to R Mode
A2 S14 S24 42 14 24 34 X2
K2
11
21
33
Auxiliary Circuit
Bulletin
800
Latching
E-Stop
Contact
Protection
e.g. Thermal
Cut Out
Fuses
M
K1
K2
Bulletin 100S
or 700S
Circuit Status
Circuit shown with guard door closed and locked (solenoid not energized), ready for motor starting.
Operating Principle
Press the Reset button to energize the outputs of the MSR6R/T. Press and release the Start button to energize K1 and K2 and latch the motor
on. The gate remains locked closed while the motor is running.
Press the Stop button to de-energize K1 and K2 and turn the motor off. The mechanically linked normally closed contacts of K1 and K2
complete the circuit to the Lock Release button. Press the Lock Release button to energize the solenoid of the TLS3-GD2 and open the gate.
Opening the contacts in the TLS3-GD2 signals the MSR6R/T that the gate is open and prevents the motor from being restarted. To restart the
motor, the gate must be closed, the Reset button pressed and released, and the Start button pressed.
The Bulletin 800 E-Stop can also be used to stop the motor.
Fault Detection
If either contactor K1or K2 sticks ON--the motor will stop on command but the guard cannot be opened (thus the fault is revealed to the
operator).
A single fault which causes solenoid energization will initiate a STOP via contacts 41-42 & 51-52. A single fault within the Minotaur will
prevent the closing of its outputs.
A single fault on the Minotaur input and output circuits will be detected and will result in the lock-out the system to a safe state (OFF) at the
next operation of the respective input device.
An open circuit fault across the solenoid energization circuit will prevent guard opening (other than by the emergency release points on the
TLS-GD2).
Comments
This system provides an interlock function of high integrity and is suitable for many high risk applications.
The solenoid is only energized when guard opening is required.
Additional safeguards must be provided to ensure that individuals are not locked in the hazard area.
Use the safety distance calculation [Ds = K(Ts + Tc +Tr) +Dpf].to ensure that the hazard is not reached before stopping. See Section 1,
Safety
Principles,
for details.
18-13