DS 314 – Duostat

Features

  • Short response time
  • Protection IP54
  • Electrical connection on terminal screw
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Technical Data

Applications

HVAC, Refrigeration

Category

Thermostats

Accuracy @ 25°C typ.

± 0.5 % FS typ.

Dielectric strength

U ≤ 250V: 1.45 kV
U ≤ 500V: 2 kV
terminal ground

Measuring principle

Thin-film-on-steel

Vibration

15 g RMS (20...2000 Hz) (EN60068-2-64)
25 g sin (80...2000 Hz), 1 oct./min, (1x @ 25°C) (EN60068-2-6)

NLH @ 25°C (BSL) typ.

± 0.2 % FS typ.

Pressure connections

G1/4" m, G1/4" m (Manometer), 1/4"NPT m, 1/8"NPT m, 7/16"-20UNF SAE J512 f, 7/16"-20UNF SAE4 m, 7/16"-20UNF m DIN3866, R1/4" m DIN3858, R1/4" m DIN2999, R1/8" m, M10x1 m, M12x1.5 m

Media temperature

-30°C ... +350°C

Shock

50 g / 11 ms
100 g / 6 ms Male electrical plug M12x1 (EN60068-2-27) 2)

Electrical connections

Industrial standard, contact distance 9.4 mm; M12x1; MIL-C 26482; cable IP67

Long term stability 1 year typ.

< ± 0.1 % FS typ.

Ambient temperature

Range ≤ +45°C: -30°C ... +50°C
Range +45°C ... +250°C: -30°C ... +70°C
Range > +250°C: -10°C ... +70°C

Protection

IP54

Output signal

Floating change-over contact

Approval / conformity

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

TEB typ. @ -25 ... +85°C

± 1.75 % FS typ.

Measuring range

-30°C ... +40 to +70°C ...+350°C

DS 314 - Duostat