-
E-mail
1027607493@qq.com
- Phone
-
Address
No. 152 Panyuan Road, Changxing Town, Chongming District, Shanghai
Product Categories
Shanghai People's Electric Appliance Factory
TZ-7110 push plunger type limit switch
NegotiableUpdate on 10/21
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The limit switch, also known as the travel switch, is mainly used to reflect the changes in the mechanical position of the machine after it reaches the predetermined location, in order to switch the circuit and achieve functions such as travel control, limit protection, alarm, and interlock start stop.
Product Details
1、 Product Features
● Rebound limit switch
● Sturdy and sturdy, made of zinc alloy and thermoplastic rings
The product has a small volume and is waterproof and oil resistant
The built-in micro switch has spring plates, providing a longer mechanical lifespan
● Has significant OT actions
There are various types of induction devices, which are convenient to use
2、 Product contact form
3、 Product Features
| Operation speed | 0.01mm to 50cm/s (lock plunger type) |
| Action frequency | 120 times/minute |
| Contact resistance | Below 15m Ω (initial value) |
| insulation resistance | 100M Ω or above (at 500VDC) |
| Electrical endurance value | Non connected terminals: 1000VAC、50/60Hz， Continuous 1 minute current and no-load current between terminals and ground in parts: 1500VAC, 50/60Hz for 1 minute |
| vibration | Durability of misoperation: 10 to 55Hz, 1.5mm amplitude |
| action | Mechanical durability: 1000m/S2 (approximately 100G's) Durability of misoperation: 300m/S2 (approximately 30G's) |
| Operating temperature | When in use: -10 to+80 ℃ |
| humidity | Below 95% (at+20 to+35 ℃) |
| service life | Mechanical: Over 10000000 cycles (at rated OT value) Electrical: Over 500000 cycles |
| weight | About 60g |
| form | TZ-7100 | TZ-7110 | TZ-7310 | TZ-7311 | TZ-7312 | TZ-7120 | TZ-7140 | TZ-7121 | TZ-7141 | TZ-7124 | TZ-7144 | TZ-7166 |
| OF maximum | 600g | 600g | 600g | 600g | 600g | 150g | 220g | 180g | 240g | 200g | 280g | 120g |
| RF minimum | 100g | 100g | 100g | 100g | 100g | 40g | 60g | 50g | 80g | 60g | 100g | |
| PT maximum | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 13.5mm | 8.5mm | 11.0mm | 6.5mm | 11mm | 6.5mm | 25mm |
| OT minimum | 0.8mm | 5.0mm | 6.0mm | 6.0mm | 6.0mm | 4.0mm | 2.5mm | 3.0mm | 2.0mm | 3.0mm | 2.0mm | 11mm |
| MD maximum | 0.8mm | 0.8mm | 0.8mm | 0.8mm | 0.8mm | 3.2mm | 2.0mm | 2.4mm | 1.5mm | 2.4mm | 1.5mm | |
| OP | 30.8±0.8mm | 44±1.2mm | 21.8±1.2mm | 33.3±1.2mm | 25±1mm | 25±1mm | 40±1mm | 40±1mm | 50±1.2mm | 50±1.2mm | ||
| FP | 35mm | 35mm | 46mm | 56mm | ||||||||
Similar Product Recommend
