Order No
151169659
Certificates
cULus cULus, CCC
Schmersal
Safe Switching and Monitoring
Safety Position Switches (PS Series)
TV7H 256-11Z-M20 Safety Position Switches (PS Series)
TV7H 256-11Z-M20 — Schmersal Safety Position Switches (PS Series). Key specifications: Switching principle: Slow action; Switching element: 1 NO contact, 1 NC contacts; Housing Material: Plastic, glass-fibre-reinforced; IP protection class: IP67 | IP65; Ambient Temperature: -30 ... +80 °C. Article number: 151169659. Request a quote for pricing and lead time; technical data and documents are listed below.
Product Description
- • IP: IP65
- • Ağırlık: 120 g
- • Sertifika: cULus cULus, CCC
Standards
- • EN ISO 13849-1
- • EN IEC 60947-5-1
- • BG-GS-ET-15
Product Features
- • 2 cable entries M 20 x 1.5
- • Mounting details to EN 50047
- • Thermoplastic enclosure
- • Double-insulated
- • 58 mm x 50,5 mm x 31 mm
- • Good resistance to oil and petroleum spirit
- • Wide range of alternative actuators
- • Actuator heads can be repositioned by 4 x 90°
- • only for positioning tasks
- • Lever angle adjustable in 10° steps
Technical Specifications
Note
All indications including the conductor ferrules.
Cable Cross-Section
0.75 mm² ... 2.5 mm²(All indications including the conductor ferrules.) | 0.75_2.5_PMAW00000660
Mission time
20 Year(s)
Lever material
Metal film
Net Ağırlık
120 g
Bağlantı Tipi
Screw terminals M20 x 1.5
Gross weight
120 g
Housing Material
Plastic, glass-fibre-reinforced
Contact material
Silver
Min. cable cross-section
0.75 mm²
Sensor length
48.8 mm
Max. cable cross-section
2.5 mm²
Cylinder Material
Plastic
Actuation Element
Roller lever
IP protection class
IP67 | IP65
Ambient Temperature
-30 ... +80 °C
Sensor width
58 mm
Conventional thermal current
10A
Switching element
1 NO contact, 1 NC contacts
Switching principle
Slow action
Mechanical life (min.)
20,000,000
Note Bounce duration
Bounce duration in accordance with actuating speed
Sensor height
147.5 mm
Utilisation category
AC-15 | DC-13
Maks. Sigorta Değeri
6 A gG D-fuse
Min. Actuation Speed
1,440 mm/min
Note (Actuating speed)
Actuating speed with actuating angle 30° to switch axis
Note (Switchover time)
Switchover time in accordance with actuating speed
Max. actuating speed
1 m/s
Min. Ortam Sıcaklığı
-30 °C
Actuating torque, minimum
0.2 Nm
Number of safety contacts
1 | 1 / 2
Housing construction form
Norm construction design
Maks. Ortam Sıcaklığı
+80 °C
Utilization Category AC-15
4 A | 240 VAC
Utilization Category DC-13
24 VDC / 1 A | 24 VDC | 1 A
Number of auxiliary contacts
1 / 2 | 1
Max. switching frequency
5,000 /h
Rated impulse withstand voltage (Uimp)
6 kV
Rated insulation voltage (Uᵢ)
500 V
Required rated short-circuit current
1,000 A