Procurement teams shortlist TQ-900-22 with Schmersal Limit Switch, Schmersal Tq 900 11 and Schmersal Door Locking Devices, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Schmersal TQ 900-22 Pull-wire Switches
The Schmersal TQ 900-22 Pull-wire Switches (Item No: 131184479) offers a 1,000,000 Operations mechanical life, minimum, IP65IP67 degree of protection, 500 V rated insulation voltage Ui, NO contact, NC contact switching element. Manufactured by Schmersal under the Schmersal Pull-wire Switches. category, this model belongs to the Schmersal TQ Series.

| Brand | Schmersal |
| Product Type | Pull-wire switch |
| Model Number | TQ 900-22 |
Schmersal TQ 900-22 Pull-wire Switches – Technical Specifications
| Specification | Value |
|---|---|
| Housing material | Metal, zinc die cast |
| Housing coating material | painted |
| Length of the wire, maximum | 50 m |
| Gross weight | 1,255 g |
| Mechanical life, minimum | 1,000,000 Operations |
| Termination | Screw terminals M20 x 1.5 |
| Cable section, minimum | 0.75 mm² |
| Cable section, maximum | 1 x 2.5 mm² |
| Degree of protection | IP65IP67 |
| Ambient temperature | 25 ... +70 °C |
| Rated insulation voltage Ui | 500 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Thermal test current | 6:00 AM |
| Utilisation category AC 15 | 4:00 AM |
| Utilisation category DC 13 | 1:00 AM |
| Switching element | NO contact, NC contact |
| Material of the contacts, electrical | Silver |
| Material of the housing cover | Glass fibre, thermoplastic |
| Length of the wire, minimum | 5 m |
| Indicator lamp | Yes |
| Number of normally closed (NC) | 2 |
| Number of normally open (NO) | 2 |
| Standards | EN ISO 13849 1 |
| Mission time | 20 Year(s) |
| Actuating force, maximum | 200 N |
| Actuating travel | 400 mm |
| Length of sensor | 69.7 mm |
| Width of sensor | 71.5 mm |
| Height of the Sensor, minimum | 220.3 mm |
| Height of the Sensor, maximum | 236.3 mm |
| Switching principle | Slow action |
Mail Us for your needs in Schmersal Pull-wire Switches TQ 900-22 Item No: 131184479 with budget-friendly prices. The Main Technical Parameters of TQ 900-22, 131184479 include Metal, zinc die cast housing, this switch ensures durability even in harsh industrial environments. It boasts a mechanical life of over 1,000,000 Operations, making it ideal for long-term use in safety-critical systems. Termination is via Screw terminals M20 x 1.5 entry, allowing for easy and secure wiring. The rated insulation voltage is 500 V, with a rated impulse withstand voltage of 6 kV, ensuring safe electrical performance. The switching element includes NO contact, NC contact for reliable signal handling. Weighing 1,255 g, this switch maintains a compact and sturdy form. It is protected with IP65IP67 ratings, offering excellent resistance to dust and water ingress. Customize Your Experience with a Quote for your requirement of 25 ... +70 °C. Experience the difference with our competitive pricing and superior support over other Suppliers.







