D i S C T H E R M O S TAT S Snap Action Disc Thermostats Automatic Reset sTo-160 Operating Specifications Common Ratings DImens Ions sTAnco R Inches 1 P ART operating Range case Weight Agency 2 3 sec. nUmBeR F c Function Differential l oad 120 VAc 240 VAc l W h (oz.) certif. A STO-60 55 to 65 13 to 18 Opens 20F 12C Resistive 15 Amps 10 Amps 1.23 1.32 0.37 0.2 UL Inductive 3.0 FLA - 12.0 LRA 1.5 FLA - 6.0 LRA CSA STO-85 80 to 90 27 to 32 Opens 15F 8C Pilot Duty 125 VA 125 VA VDE STC-100 93 to 107 34 to 42 Closes 30F 17C Agency Certification Note: UL Recognized (File E19279 and MH-5304) STO-110 105 to 115 41 to 46 Opens 30F 17C CSA Certified (File LR19988) B STO-120 115 to 125 46 to 52 Opens 30F 17C VDE Licensed STC-120 113 to 127 45 to 53 Closes 30F 17C STO-140 135 to 145 57 to 63 Opens 30F 17C STC-140 133 to 147 56 to 64 Closes 30F 17C C STO-150 145 to 155 63 to 68 Opens 30F 17C STO-160 155 to 165 68 to 74 Opens 30F 17C STO-170 165 to 175 74 to 79 Opens 30F 17C .145 .004 dIA. STC-170 162 to 178 72 to 81 Closes 30F 17C 2 Holes STO-175 170 to 180 77 to 82 Opens 15F 8C D STO-180 175 to 185 79 to 85 Opens 30F 17C STC-180 172 to 188 78 to 87 Closes 30F 17C .938 STO-190 185 to 195 85 to 91 Opens 30F 17C 1.230 .010 .020 STO-210 204 to 216 96 to 102 Opens 30F 17C STO-220 214 to 226 101 to 108 Opens 30F 17C E STC-225 217 to 232 103 to 111 Closes 30F 17C 1/4 uq Ick STO-230 224 to 236 107 to 113 Opens 30F 17C c onnect term InAls STC-240 229 to 251 109 to 122 Closes 100F 56C .290 .020 STO-250 244 to 256 118 to 124 Opens 30F 17C STO-325 315 to 335 157 to 169 Opens 50F 28C 1.320 .020 1 - Operating Range: Range of temperature at which disc thermostat performs switching function. 2 - Function: .370 Opens - Normally closed circuit - opens within specified temperature range020 Closes - Normally open circuit - closes within specified temperature range020 .690 3 - Differential: Temperature drop below operating range ref . minimum necessary for disc to reset020 www.stancor.com X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Thermostats category: Click to view products by White-Rodgers manufacturer: Other Similar products are found below : 66F060-0099 66F060-0396 66L085-0477 67F080-0356 67L060-0368 67L080-0038 77877-00 A1014005 ASP200-22 1831436 1F78- 151CB 1NT08L-7399 O54EAB240B-215Y C53GAB101A-081A 22636-00 2450 00210626 2450 00880010 2450CM 80020691 2450RC 79080002 2455R--01000844 2455R 80580176 2455R--90820376 2455R--90820597 2455RA-94170955 2455RC-00980620 2455RCG81170352 2455RM03090005 2455RM 80820736 2455RM-90980499 2455RP-91000430 2455RP-91000433 2455RP-91000436 2455RP-91000442 300004500021 300004520005 300004530001 300005510137 300005510148 3000-46-29 300100140436 300100240216 300100630004 3001 00830006 A1006505 A1011005 2450 06180001 2450G 83950014 2450RC-90820307 2455R--00030829 2455R-- 01000140