STL50Ex-5-1R-0-00 Martens Ex-Safety-temperature-limiter / 24V

STL50Ex-5-1R-0-00 Safety temperature limiter Input intrinsically safe acc. to ATEX II (1) GD [Ex ia] IIC/IIB EN60079-0:2004,EN50020:2002 approved acc. to. DIN EN 14597 accredited acc. to. EN 61508 SIL 2 programmable temperature limit value and limit hysteresis programm lockout with password graphic display 128x64 pixel with white backlight operation only with temperature sensors acc. to DIN EN 14597 Input: thermocouple J (FeCu-Ni) -100.0 ... 800.0 °C K (NiCr-Ni) -150 ... 1200 °C N (NiCrSi-Ni) -150 ... 1200 °C S (Pt10Rh-Pt) 0 ... 1600°C Output: 1 alarm output relay SPDT Power supply: 230 V AC ± 10 % 50-60 Hz