STL50ex Safety Temperature Limiter

STL50ex Safety Temperature Limiter
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Download a datasheet for the STL50 Temperature Limiter here.. Download a datasheet for the STL50ex Safety Temperature Limiter

Brand:  Martens


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STL50ex Safety Temperature Limiter:
Case
DIN rail mounting TS35
Floor space 50x100 (BxH)
Mounting height 110 mm

Features
  • For use as:
    STB       Protection temperature-limiter
    ASTB     Exhaust gas - protection temperature-limiter
    STW      Protection temperature-monitor
  • Certified according to EN 14597:2005; EN 61508:2001 SIL 2
    Input intrinsically safe ATEX II (1) GD [EX ia] IIC/IIB
    EN60079-0:2004; EN50020:2002
    Certified TÜV 07 ATEX 554295
  • Input Pt100, 3-wire circuit
    U0=1.4V, I0=4 mA, P0=5mW
    Double thermocouple J, K, N and S
    U0=0.7V, I0=2 mA, P0=1.5mW
  • Temperature limit value and switching hysteresis programmable
  • Basic accuracy < 0.5% ± 2 digits
  • Reaction time ≤ 0.5 sec
  • Alarm output 1 relay; SPDT
  • Clear text programming via graphic display 128x64 pixel,
    with white background lightning
  • Memory function for error report
  • Operation-lock feature (password protection)
  • Case for switchboard installation 
Download a datasheet for the STL50 Temperature Limiter here.. Download a datasheet for the STL50ex Safety Temperature Limiter
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