Datasheet
Table Of Contents
![](/manual/honeywell/2455r-100074/datasheet-english/images/img-8.png)
‘Permanent Stock’ of Thermostats Type 2455R
• Functions: Open on Rising Temperature, and
Close on Rising Temperature
• Standard Mounting Bracket: B 203 S
• Terminals: horizontal T 146
• Operating Temperatures in 10° C Steps.
• Up to 15A and up to 250V AC
• Silver contact system
Part Number Function
Open Close
°C +/-K °C +/-K
2455R- 100-84 30 3 15 4
2455R- 100-72 40 3 25 6
2455R- 100-73 50 3 35 6
2455R- 100-85 60 3 45 6
2455R- 100-74 70 3 55 6
2455R- 100-75 80 3 65 6
2455R- 100-76 90 3 75 6
2455R- 100-77 100 4 80 7
2455R- 100-86 110 4 90 7
2455R- 100-98 120 4 98 6
2455R- 100-88 130 4 110 8
2455R- 100-89 140 4 115 8
2455RC- 9100-373 150 7 120 8
Mounting Bracket B 203S
Close Open
°C +/-K °C +/-K
2455R- 100-78 50 3 35 6
2455R- 100-79 60 3 45 6
2455R- 100-92 80 3 65 6
2455R- 100-93 90 3 75 6
2455R- 100-94 100 4 80 7
2455R- 100-95 120 4 100 7
2455R- 100-96 140 4 115 8
Terminals T 146