Induction loop detector Came SMA220

Number of supported loops	1 loop
Power supply	230 V AC 50/60 Hz
Mounting method	Directly on DIN/TH35 rail
Required loop lead-in cable parameters	For inductance 20–40 µH: 100 m For inductance > 40 µH: 200 m Cable twisting: at least 20 times per meter
Loop resistance	< 8 Ω with lead-in cable
Loop output relay load	2 A at 240 V AC 1 A at 30 V DC
Alarm output relay load	0.3 A at 40 V AC/DC
Protection rating	IP20
Air humidity	< 95% non-condensing
Operating temperature	-20 °C to +60 °C
Dimensions	22.5 × 94 × 88 mm

CAME S.p.A.
Via Martiri della Libertà 15
31030 Dosson di Casier (TV)
Italy
Telephone: +39 0422 4940