Control switch, installation module, 4-pole
07-3331-1.0.
Funktsioonid
- Contacts with positive break operation
- Latched and momentary-contact positions
Sertifikaadid
IECEx PTB 07.0046U
UL E184198 Canada
DNV E-11911
NEPSI GYJ11.1590U
GOST-K-KZ4710193.01.01.00120
No. 910
IEE 12.0208
KTL 12-KB4BO-0081U
Ex kaitse liik
I M2 Ex de I
Class I, Zone 1, AEx de IIC, Ex de IIC
Class I, Div. 2, Group A, B, C, D
Ümbritseva keskkonna temperatuur
Kirjeldus
This control switch has been designed to solve the variety of problems encountered in chemical and petrochemical plants and on explosionproofed electrical machinery. Four switch contacts as opening and closing elements in different permutations permit a variety of functions. The opener has a positive break operation. The switch actuator offers latched and momentary-contact positions with different switch positions.The control switch can be installed quickly and directly into double or triple ComEx enclosures, or in combination with other command devices in control units.
Tehnilised andmed (väljavõte)
(Täpsema info jaoks klikka siia)Material | Thermoplastic |
Contact material | AgSnO2 |
Installation | on TH 35 x 7.5 mounting rail |
Voltage | see data sheet |
Current | see data sheet |
Connection | Terminals 2.5 mm?, fine stranded |