Datasheet

Honeywell Sensing and Control 5
Table 2. 2450R/2450HR/2455R/2452R/2452HR Series Specifications
Characteristic Parameter
Switch type SPST
Reset type automatic
Amperage See Tables 3, 4
Voltage 120 Vac to 250 Vac
Operating temperature range 0 °C to 150 °C [32 °F to 302 °F]
Environmental exposure range -18 °C to 177 °C [0 °F to 350 °F]
Materials:
Base
Contacts
Terminals
Closure
Brackets
phenolic
silver alloy
unplated brass, plated brass or steel
aluminum, brass or stainless steel
aluminum or stainless steel
UL and CSA approvals • 2455R: 6,35 mm [0.25 in] clearance; UL File MH8267, UL File E36103; CSA File LR21048
• 2450HR: 1,59 mm [0.0625 in] clearance; UL File E36103; CSA File LR21048
• 2450R: 1,59 mm [0.0625 in] clearance; UL File E36103; CSA File LR 21048
• 2452R: 2.66mm [0.105 in] clearance; UL E36103
• 2452HR: 2.66mm [0.105 in] clearance; UL36103
Weight 6 g [0.2 oz] (does not include brackets or wire leads)
Table 3. 2450R/2450HR/2452R/2452HR Contact Ratings
Life Cycles 120 Vac 240 Vac 277 Vac
100,000 15 A resistive 10 A resistive 10 A resistive
30,000 125 VA pilot duty 125 VA pilot duty -
Note: 2450 approval rating is limited by EN60730-1 to 125 Vac max.
Table 4. 2455R Contact Ratings
Life Cycles 120 Vac 240 Vac 277 Vac
100,000 15 A resistive
4.4 FLA 26.4 LRA
125 VA pilot duty
10 A resistive
2.2 FLA 13.2 LRA
125 VA pilot duty
7.2 A resistive
6,000 5.8 FLA, 34.8 LRA 2.9 FLA, 17.4 LRA -
Note: Additional contact ratings are available, please contact Honeywell.
Figure 3. 2450R/2450HR/2455R/2452R/2452HR Basic Dimensions
2450R 2450HR 2455R
2452R 2452HR