A2/A2S 198/199 – Altero Ambistat

Features

  • With 1 adjustable step between 2 stages
  • Short response time
  • Protection IP54
  • Electrical connection on terminal screw
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Technical Data

Applications

HVAC, Refrigeration

Category

Thermostats

Dielectric strength

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

Approval / conformity

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

Media temperature

-45°C ... +60°C

Ambient temperature

See ordering information

Protection

IP54

Output signal

Floating change-over contact

Measuring range

-45°C ... +15°C to 0°C ... +60°C

A2/A2S 198/199 - Altero Ambistat
Product No. Type Code Temperature range Switching differential Smallest stage difference Largest stage difference Operating temperature
A260 199 1112 402 19 0 ... +60 0.7 (fixed) -6 15 -30 ... +70
A230 199 1103 402 19 0 ... +30 0.7 (fixed) -6 15 -30 ... +50
A2S33 198 1102 402 19 -30 ... +30 0.7 (fixed) -6 15 -30 ... +40
A2S30 198 1103 402 19 0 ... +30 0.7 (fixed) -6 15 -30 ...+50
A233 199 1102 402 19 -30 ... +30 0.7 (fixed) -6 15 -30 ... +40
A2S60 198 1112 402 19 0 ... +60 0.7 (fixed) -6 15 -30 ... +70