5003 Series 1/2" BIMETAL DISC THERMOSTAT FEATURES * RoHS compliant per EU directive 2002 / 95 / EC * 1/2" disc button style * Low profile design * Ideal for surface and air sensing DESCRIPTION The AirpaxTM 5003 series is a RoHS compliant, positive snap action, single pole / single throw, bimetallic thermostat which provides accurate and reliable sensing and switching in a single device. The 5003 series is ideal for applications when space is at a premium. Overall depth without projecting terminals is only 0.250 inches. The basic switch assembly is operated by a bimetal disc with positive, reinforced snap-action, which is known for its reliable repeatability. The construction of the switch assembly offers excellent shock and vibration resistance. Thermal response is fast due to low mass. The 5003 series offers many terminal and mounting options to fit your application needs. For high humidity and contaminating atmosphere applications, the device is sealed with a non-volatile resin. Narrow differential devices are ideal for control, while standard differentials can be used for high or low temperature limit switches. The series 5003 thermostat is cUus certified. Specifications Contact Ratings Contact Operations Cycles 100,000 100,000 100,000 Voltage 120 VAC 240 VAC, 24VDC 48 VDC Amps (resistive) 5 3 1.5 Either close on rise (make) or open on rise (break), SPST (Single Pole, Single Throw) Operating Temperature +35F to 325F (+1.67C to 162.78C) Temperature Tolerance Standard of 5F with nominal operating temperature settings in 5F increments Long Term Exposure Limit Dielectric Strength Weight -40F to 350F (-40C to 176.67C) 1500 VRMS 60Hz, 1 minute, terminals to case 2.3 grams (0.08 oz) * cUus certified to 168C operating temperature. Loads under 100mA, 5Vdc, will require gold-plated contacts, with recommended minimum load of 10mA, 5Vdc. AIRPAXTM 5003 SERIES DECISION TABLES To build your part number (PN), choose the proper codes from pages 2 to 4. 1. CONTACT OPERATION CODE DESCRIPTION O Letter "O" = Open on Rise C Letter "C" = Close on Rise Consult Sensata Technologies when a code Z is used to indicate a special requirement. Sensata will assign a unique, customer-specific four digit nondescript number. To complete the customer specific part number build, replace the bottom temperature and tolerance (codes 7 & 8) after the "-" dash with the assigned four digit nondescript. 2. Terminal Selection A B (O1.40) O0.055 (1.22) 0.048 (3.96) 0.156 (1.57) 0.062 (9.04) 0.356 (0.41) 0.016 F G (1.98) 0.078 (6.35) 0.250 (10.69) 0.421 C (O1.52) O0.060 (11.43) 0.450 (2.36) 0.093 (6.91) 0.272 (1.17) 0.046 (1.55) 0.061 (14.86) 0.585 (0.51) 0.020 M 2 Leads J (1.98) 0.078 (10.72) 0.422 (152.40 6.35) 6.000 0.250 See notes i & ii for lead wire specifications 2 Leads See notes i & ii for lead wire specifications The standard lead wire materials for different temperature ranges are as follows : i. Up to 220F (104.4C): #18 stranded UL 1015 AWN and CSA TEW approved, black PVC insulation ii. 221F to 350F (105C to 176.6C): #18 stranded black `type I' TFE, Teflon(R) insulation per MIL-W-22759 N Except 2 Leads (304.80 12.70) 12.000 0.500 (7.92) 0.312 (3.96) 0.156 (15.47) 0.609 See notes i & ii for lead wire specifications P (0.81) 0.032 Except 2 Leads (609.60 19.05) 24.000 0.750 2 Leads See notes i & ii for lead wire specifications See notes i & ii for lead wire specifications Same as terminal selection "U" Except 2 Leads (304.80 12.70) 12.000 0.500 See notes i & ii for lead wire specifications White Sleeve Potted (Sealed) Same as terminal selection "U" Except 2 Leads See notes i & ii for lead wire specifications (13.84) 0.545 (16.13) 0.635 Same as terminal selection "R" Except 2 Leads Same as View "J" Except Formed 90 V (152.40 6.35) 6.000 0.250 (304.80 12.70) 12.000 0.500 T Same as terminal selection "M" (11.23) 0.442 W Same as terminal selection "R" Except 2 Leads (14.68) 0.578 (1.98) 0.078 S Same as terminal selection "M" (3.96) 0.156 K (7.92) 0.312 (6.35) 0.250 (3.96) 0.156 NOTES : (7.11) 0.280 (0.51) 0.020 U (152.40 6.35) 6.000 0.250 (O1.22) O0.048 (2.79 - 2.92) 0.110 - 0.115 (0.41) 0.016 Same as View "G" Except Formed 90 R (3.38) 0.133 (2.36) 0.093 Same as View "B" Except Formed 90 H (3.96) 0.156 (7.90) 0.311 (3.45) 0.136 (0.41) 0.016 E (1.22) 0.048 (7.24) 0.285 (3.96) 0.156 Same as View "E" Except Formed 90 L (3.96) 0.156 (6.35) 0.250 (4.75) 0.187 D (1.96) 0.077 (609.60 19.05) 24.000 0.750 See notes i & ii for lead wire specifications (609.60 19.05) 24.000 0.750 See notes i & ii for lead wire specifications Z Special Requirements Customer to Specify EXAMPLE : C53GAB105A-090Y C Close contacts on temperature rise, 5003 series, 0.25" horizontal quick-connects with opposed orientation, 0.140" two hole mounting bracket, 105F top temperature with a 5F standard top tolerance and a standard 15F differential between top and bottom temperature for temperature range of 35F to 200F, differential helps calculate a bottom temperature of 90F with a standard minimum reset for contacts to open at or above the bottom temperature setpoint. 53 G A B 1 0 5 A 0 9 0 Y 1. Contact Operation * Basic Product Series 2. Terminal Selection 3. Terminal Orientation 4. Mounting & Enclosure 5. Top Temperature in F 6. Top Temperature Tolerance Code 7. Bottom Temperature in F 8. Bottom Temperature Tolerance Code 3. Terminal ORIENTATION A B C Z NOTES : Terminal orientation restrictions : Special Requirements Customer to Specify OPPOSED - Terminals on opposite sides of thermostat, on a parallel plane to the mounting bracket / base PARALLEL - Terminals on same side of thermostat, on a parallel plane to the mounting bracket / base `A' (Opposed) = A, B, E, G, J, R to T, Z `B' (Parallel) = A, B, E, R to T, Z VERTICAL - Both terminals extend up and away, on a perpendicular plane to the mounting bracket / base `C' (Vertical) = C, D, F, H, K to P, U to Z 4. MOUNTING AND ENCLOSURE SELECTION A (16.26) 0.640 B (3.32) 0.131 (30.15) 1.187 (6.35) MAX 0.250 (23.01) 0.906 2 Mounting Slots (3.56) (4.37) x 0.140 0.172 F G (0.46) 0.018 (17.45) 0.687 (30.15) 1.187 (O3.55) O0.140 (23.80) 0.937 (0.46) 0.018 H E (30.15) 1.187 (O2.76) O0.109 (0.46) 0.018 (3.56) 0.140 (34.92) 1.375 (25.40) 1.000 (0.46) 0.018 (O3.18) O0.125 (0.46) 0.018 (0.79) 0.031 (O3.56) O0.140 (23.80) 0.937 (16.26) 0.640 (10.31) 0.406 (0.79) 0.031 (9.52) 0.375 (29.62) 1.166 Z (10.31) 0.406 (17.45) 0.687 (23.80) 0.937 J (3.18) 0.125 (11.10) 0.437 (O3.73) O0.147 (16.26) 0.640 D (15.39) 0.606 (7.61) 0.300 (21.41) REF 0.843 (16.26) 0.640 C (9.52) 0.375 6-32 UNC-2A Thread 8-32 UNC-2A Thread Undercut to Allow Stud to Screw Down Flat Undercut to Allow Stud to Screw Down Flat Special Requirements Customer to Specify (0.46) 0.018 5. Top Temperature in F F C F C F C Temperature Setting 35F to 200F 1.6C to 93C 201F to 300F 94C to 149C 301F to 325F 150C to 163C Standard Tolerance 5F 2.8C 8F 4.4C 10F 5.6C Nominal Differential 15F 8.3C 25F 13.8C 30F 16.7C NOTES: * Select any temperature in the range of 35F to 325F. Standard choices fall on the 5F increments, for example 35F, 40F, 45F, 50F... up to 320F or 325F * Specify the F temperature in the part numbering scheme as a three digit code without the `F' in the part number. For example, for 90F, put in code `090' 6. Top Temperature TOLERANCE CODE A B C X Z F 5F 8F 10F Maximum Customer to Specify C 2.8C 4.4C 5.6C Maximum Customer to Specify NOTES: * The standard tolerance for the top temperature is based on the temperature range the top temperature falls in, please refer to "5. Top Temperature in F" chart, and select the appropriate code for a standard top temperature tolerance. 7. BOTTOM Temperature in F "Bottom Temperature in F" equals the "Top Temperature in F" minus the "Nominal Differential in F for that temperature". Example 1: 50F - 15F = 35F Example 2: 250F - 25F = 225F Example 3: 310F - 30F = 280F NOTES: * Specify the F temperature in the part numbering scheme as a three digit code without the `F' in the part number (example 90F, put in the code as `090') 8. BOTTOM Temperature TOLERANCE CODE A B C Y Z F 5F 8F 10F Minimum Customer to Specify C 2.8C 4.4C 5.6C Minimum Customer to Specify NOTES: * The typical standard bottom temperature tolerance is a `Y' = minimum trip, which indicates the "reset" trip occurs at or above the lower temperature set point. * The other standard tolerances are based on the temperature range the bottom temperature is in. The most convenient solution is to use either the `Y' minimum reset code or choose the same tolerance code selection used in "6. Top Temperature Tolerance Code". SENSATA TECHNOLOGIES 529 Pleasant Street Attleboro, MA 02703-0964 USA 1-508-236-3287 (Main) 1-508-236-1598 (Fax) http://airpax.sensata.com http://www.sensata.com Important Notice: Sensata Technologies (Sensata) reserves the right to make changes to or discontinue any product or service identified in this publication without notice. Sensata advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current. Sensata assumes no responsibility for infringement of patents or rights of others based on Sensata applications assistance or product specifications since Sensata does not possess full access concerning the use or application of customers' products. Sensata also assumes no responsibility for customers' product designs. 245-500-6010 Printed In U.S.A., August, 2009