产品介绍
"EUCHNER TZ Safety Switches are used to protect personnel by monitoring and interrupting the safety circuit depending on the position of the machine guard. The locking solenoid holds the guard closed until a stored energy hazard has passed. It can also prevent damage to a part in process due to an inadvertent machine shutdown. To meet current worldwide standards, safety interlock components cannot be easily bypassed. These switches have positive opening contacts and redundancy to guarantee that they fail to a safe state. The metal TZ switch has become a standard within the machining industries and is always evolving with each new innovation to safety switches."
特性
- Solenoid locking
- Rotatable actuating head
- Actuator overtravel minimizes end stop potential
- Large selection of actuators
- Flexible contact configurations
- 2 status LED's available
- Tamper proof screws available
- Custom versions available
- Control devices
- Up to 4 safety contacts
- Up to 4 monitoring contacts
- HEAVY DUTY SWITCH!
- Multiple contacts increasing safety capability
- Pre-wired plug connector
- Manual bypass
- Optional slide bolt actuator overcomes actuator misalignment
- High locking force
- Reduces installation cost
- Eliminates mis-wiring
- Simple front bypass
- Optional security key bypass
- Optional rear release
- Anodized die-cast alloy housing
- Environmental protection IP67- oil and dust tight, and water resistant
- Ambient operating temperature -25 to 80C
- 2 million mechanical operations
- Solenoid
- Ambient operating temperature -25 to +80C
- Contacts
- Exceeds NEMA 4
- Mechanical locking or electrical locking
- Voltages
- 24 VAC/DC
- 110VAC
- 230VAC
- Silver Alloy, Gold Flashed
- Low current contacts available
TZ 机械安全联锁开关技术参数
规格项 | 参数值 | 勾选搜索替代 |
特 性 | ||
常闭触点数 | 2 to 4 # | |
常开触点数 | 1 to 2 # | |
电 气 | ||
额定电流 | 4 amps | |
交流额定电压 | 50 to 230 volts | |
直流额定电压 | 24 volts | |
环 境 | ||
工作温度 | -13 to 176 F (-25 to 80 C) | |
更多规格 | ||
国际认证 | CE, cULus, BG-PRUFZERT, GL | |
机械寿命 | 1.00E6 # | |
NEMA 外壳等级 | Exceeds NEMA 4 | |
产品类别 | Mechanical Safety Interlock Switches | |
开关类型 | Electrical Switching |
产品替代
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