Emergency stop button 2NC/(1NO), mounting diameter 22.3 mm, with contact blocks, with protective collar
QRBUV Emergency Stop Button - 2 Break Contacts, 1 Signalling Contact (different from base article QRBUV with predefined contact blocks)
Electrical Values
Rated Insulation Voltage (IEC/EN 60947-5-1):
250 V AC
250 V DC
Rated Operational Current (IEC/EN 60947-5-1):
AC15: 250 V / 3 A.
The emergency stop button is pre-equipped with matching contact blocks, different from the base article QRBUV, so no additional accessories are needed.
Adding a contact module extends the dimension from 19.4 mm to 50.8 mm.
Series: QUARTEX®-R
Front Frame Color: Yellow
Actuator Color: Red
Approvals: TÜV Süd, UR, cULus, CCC, CE, UKCA
Ingress Protection (Front): IP65, IP67, IP69K
Unlocking: Turn to unlock left/right
Lock Protection Collar: Yes
Switching Function: Latching function
Design: Round, tamper-proof
Mounting Hole: Ø 22.3 mm
Illumination: No
Electrical Lifetime: 50,000 cycles (at rated load)
Mechanical Lifetime: 50,000 cycles
Operating Temperature: -30 … 70°C
Storage Temperature: -50 … 85°C
Electrical Values
Rated Insulation Voltage (IEC/EN 60947-5-1):
250 V AC
250 V DC
Rated Operational Current (IEC/EN 60947-5-1):
AC15: 250 V / 3 A.
DC13: 24 V / 2 A.
Thermal Continuous Current: 10A.
| SKU | Anzahl Öffner | Anzahl Schließer | Einbau-Ø [mm] | Anschlussart | Anzugs-drehmoment [Nm] | Beleuchtbar | Blockierschutzkragen | Entriegelung | Überlistsicher | Gewicht [kg] |
|---|---|---|---|---|---|---|---|---|---|---|
| 901185-QRBUV_2Ö/1S | 2 | 1 Meldekontakt | 22,3 | Schnellsteckanschluss / 0,75-2,5 | 1,5-2,5 | nein | ja | Rechts/Linksdrehung | Ja | 0,03 |