General
Rated control supply voltage Us at AC 50HZ	240
Rated control supply voltage Us at AC 60HZ	240
Rated control supply voltage Us at DC	240
Voltage type for actuating	AC/DC
Mounting method	Surface mounting
Type of electric connection	Screw connection
Number of inputs	12
Number of contacts as normally open contact	3
Number of contacts as normally closed contact	0
Number of contacts as change-over contact	3
Height	230
Width	210
Depth	80
Degree of protection (IP), front side	IP54
Model	Modular
Expandable

With its modular design, the arc monitor is designed to be suitable for all types and sizes of low and medium voltage switchgear.
It is aligned with the concept of functional safety and is SIL-2 certified according to IEC 61508 and IEC 62061, which puts the focus on operational safety. This corresponds to performance level d according to the EN ISO 13849-1 standard. The TVOC-2 is supplied with an HMI and a door mounting kit. The supply voltage is 100-240V DC or AC 50-60Hz