ISP/ISPT 474 Picotherm

For 70 years Trafag thermostats have proven their robustness to withstand the most adverse environmental conditions. The Trafag ISP/ISPT 474 picotherm is no exception on this statement. Industry usage ranges from air conditioning applications to engine and ship manufacturing and even to offshore oil and gas platform production. The appeal of Trafag thermostats lies in their high switching point precision even after decades of operation under harsh conditions without maintenance. Various sensor and casing designs cover a broad range of temperatures and possible applications.

Features:

  • Compact design
  • Rugged housing
  • High repeatability
  • Protection IP65
  • Any mounting position possible
ApplicationsShipbuilding, Engine manufacturing, Railways, Hydraulics, HVAC
CategoryThermostats
Dielectric strength

2 kV terminal ground

Approval / conformity

ABS, BV, CCS, DNV, GL, KRS, LRS, NKK, RINA, RMRS

EN60730-1/ EN60730-2-9: Typ 2.B.H

Vibration

5...25 Hz: ±1.6 mm

25...100 Hz: 4g

Media temperature

+5°C ... +150°C

Shock

50g/ 11 ms

Ambient temperature

-30°C ... +70°C

Output signalFloating change-over contact
TEB typ. @ -25 ... +85°C

+5°C ... +95°C to +20°C ... +150°C

Measuring range

+5°C ... +95°C to +20°C ... +150°C

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