3455RC 01000242 Honeywell, 3455RC 01000242 Datasheet - Page 4

• Manufacturer Part Number: 3455RC 01000242
• Description: Industrial Temperature Sensors 1/2(L305:325/290:260
• Manufacturer: Honeywell

Specifications of 3455RC 01000242

• Function: Opens on Rise
• Temperature Range: 0 C to + 260 C
• Supply Voltage: 120 VAC to 250 VAC
• Product: Temperature Sensors
• Brand/series: 3455RC
• Current Rating: 15 A
• Mounting Type: Bracket
• Output: SPST
• Primary Type: Thermostat
• Range, Measurement: 260 °C
• Standards: UL Listed and CSA Certified
• Technology: Thermal Conductive
• Temperature, Operating, Maximum: 288 °C
• Temperature, Operating, Minimum: -18 °C
• Thermostat Type: Standard
• Voltage, Supply: 240 VAC
• Electrical Rating: 15 A @ 120 VAC, 10 A @ 240/277 VAC
• Circuitry: SPST
• Closure And Brackets: Stainless Steel/AluminumApplications
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Commercial Thermostats
Figure 2. 2450R/2450HR/2455R/2452R/2452HR Series Phenolic Automatic Reset Thermostat
Table 1. 2450R/2450HR/2455R/2452R/2452HR Series Standard Temperature Characteristics
4
The 2450R/2450HR/2455R/2452R/2452HR Series is a
single pole, single throw, snap-acting, non-adjustable
thermostat which may be used in applications such as
power supplies, general appliances and medical equipment.
A temperature-sensitive bimetal disc, electrically and
thermally isolated from the switch, is used to actuate the
normally-closed contacts. Contacts open when surface or
ambient temperatures increase to the operating set point of
the calibrated bimetal disc. The entire switch is enclosed in
a phenolic housing; the bimetal disc is retained by a metal
heat-conducting end cap. Due to the small size of this unit
and the inherently low mass of the bimetal snap-action disc,
response of this thermostat to temperature changes is
extremely rapid, compared to other commercially available
thermostatic devices. A variety of mounting brackets and
terminals are available.
Operating Temperature Range
www.honeywell.com/sensing
[181 °F to 230 °F]
[231 °F to 302 °F]
111 °C to 150 °C
[80 °F to 180 °F]
83 °C to 110 °C
[32 °F to 79 °F]
27 °C to 82 °C
0 °C to 26 °C
±6 [±10]
±7 [±12]
°C [°F]
±4 [±7]
±4 [±6]
±4 [±6]
±4 [±6]
±3 [±5]
±5 [±9]
±4 [±7]
±4 [±6]
±3 [±5]
±3 [±5]
±3 [±5]
±5 [±8]
±4 [±7]
±4 [±6]
±4 [±6]
±4 [±6]
±5 [±9]
±5 [±8]
±4 [±7]
±4 [±7]
±4 [±7]
Open
Tolerance
All versions are UL/CSA approved.
The 2452R/2452HR/2455R version meets the requirements of
EN60730-01.
Potential applications include:
• Power supplies
• Appliances
• Medical equipment
• Water heaters
• Office automation
• Industrial equipment
• HVAC equipment
±10 [±18]
±6 [±10]
±6 [±10]
±8 [±15]
±6 [±11]
±6 [±10]
±6 [±10]
±8 [±15]
±8 [±15]
±7 [±12]
±6 [±10]
±8 [±15]
±7 [±12]
±7 [±12]
±6 [±11]
±6 [±10]
°C [°F]
±5 [±9]
±5 [±8]
±5 [±8]
±5 [±9]
±5 [±8]
±5 [±9]
±5 [±8]
Close
Standard Mean Differential
45 to 56 [81 to 100]
45 to 56 [81 to 100]
45 to 56 [80 to 100]
28 to 34 [50 to 60]
22 to 27 [40 to 49]
17 to 22 [30 to 39]
14 to 16 [25 to 29]
34 to 45 [61 to 80]
28 to 34 [50 to 60]
22 to 27 [40 to 49]
17 to 22 [30 to 39]
34 to 45 [61 to 80]
28 to 34 [50 to 60]
22 to 27 [40 to 49]
17 to 22 [30 to 39]
34 to 45 [61 to 80]
28 to 34 [50 to 60]
22 to 27 [40 to 49]
17 to 22 [30 to 39]
14 to 16 [25 to 29]
8 to 14 [15 to 24]
8 to 16 [15 to 29]
8 to 16 [15 to 29]
°C [°F]