Safety temperature cut outs STB With capillary tube

AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm VOR 76880 76890 76900 76910 76920 object_image_98528imagemain_en AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm VOR 76880 76890 76900 76910 76920 object_image_98528imagemain_en
Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm VOR 76880 76890 76900 76910 76920 object_image_98528imagemain_en
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAL 76880 76890 76900 76910 76920 AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAL 76880 76890 76900 76910 76920
Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAL 76880 76890 76900 76910 76920
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAR 76880 76890 76900 76910 76920 AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAR 76880 76890 76900 76910 76920
Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAR 76880 76890 76900 76910 76920
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920 AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920
Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920 <div class="gallery-information"> <p> <strong>STB - housing dimensions</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Sealing wax</li> </ol> </div>
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920 AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920
Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm VOR 76880 76890 76900 76910 76920 object_image_98528imagemain_en
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAL 76880 76890 76900 76910 76920
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm SAR 76880 76890 76900 76910 76920
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920
AFRISO Sicherheits-Temperaturbegrenzer STB LS1/971 F1 100C 1000mm BEF 76880 76890 76900 76910 76920
Data sheet Safety temperature cut outs STB With capillary tube
AFRISO Data sheet Safety temperature cut outs STB With capillary tube

Versions

Contact Switching point Capillary length Part no. Remember
Safety temperature cut outs STB LS1/971 F1 100 °C 1,000 mm 67273X
Safety temperature cut outs STB LS1/971 FU Changeover contact 100 °C 1,000 mm 67276X
Safety temperature cut outs STB LS1/971 FU Changeover contact 100 °C 1,500 mm 67277X
Safety temperature cut outs STB LS1/971 F1 110 °C 1,500 mm 67288X
Safety temperature cut outs STB LS1/971 FU Changeover contact 75 °C 1,500 mm 67585X

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Safety temperature cut outs STB With capillary tube Data sheet PDF
AFRISO Data sheet Safety temperature cut outs STB With capillary tube
If the temperature at the probe increases, the measuring liquid in the measuring system expands. If the temperature exceeds a critical value, the device triggers, the voltage-free contact switches and the system is set to a defined safe state. When the temperature has decreased by approx. 15 K, the device can be unlocked and the system resumes operation.
Type
LS1
Switching point
See ordering table
Tolerance
+0 K/-6 K at 20 °C
Influence of ambient temperature
0.25 °C/°C
Switching differential
∆T 15 ± 8 K
Fail safe
Yes
Probe
Copper
∅ 6.5 x 95 mm
Probe element
Liquid-filled
Operating temperature range
Probe:
Max. 125 °C
Housing:
Max. 85 °C
Capillary tube
Cu capillary tube with PVC coating, black
Length:
1,000, 1,500 mm
Degree of protection
IP 00 (EN 60529)
Time constant
DIN EN 14597:2012-09
Registration number:
TR/STB 1211
Electrical switching contact
Changeover contact
Contact rating
NC:
AC 250 V, 16 (2.5) A
NO:
AC 250 V, 0.5 A

Options

  • Other operating ranges
  • Other capillary tube lengths
  • Customised versions
STB - housing dimensions
STB - housing dimensions
AFRISO
Dimensions (in mm)
  1. Sealing wax
STB - housing and probe dimensions
STB - housing and probe dimensions
AFRISO
Dimensions (in mm)
Switching scheme
Switching scheme
AFRISO