ntc type jw, jc thermometrics clip-on pipe and surface sensors features ? suitable for use in conditions of high condensation and occasional immersion in water ? 0 - 100c operating range ? low temperature gradient (<1.8f at 140f (<1c at 60c)) ? sensing element electrically isolated from shoe (isolation >20m at 500v) ? type jc meets ip44 standard ? range of clips for pipe diameters 0.51 in to 1.18 in (13 mm to 30 mm). (consult factory for additional size options.) ? self-adjusts to irregular pipe surfaces ? fast time response (1.5s typical) for jc and 3.0s for jw ? water resistant version (type jw) meets ip46 standard (with connector tabs encapsulated) ? offers cost benefts over traditional immersion probes ? typical applications include gas boiler control, domestic water systems, air conditioners, radiator inlet-outlet, electric showers, vending machines, chiller and refrigeration units a mphenol advanced sensors
type jw specifcations description ntc or ptc chip thermistor on a ceramic/metal shoe assembly sealed in a polymer housing and provided with fexible twin cable connections. the housing is ftted with a spring metal clip for pipe attachment. options ? other resistance - temperature characteristics ? other wire lengths ? special pipe sizes general data ? minimum operating temperature: 32f (0c) ? maximum temperature: 212f (100c) (sensor) 185f (85c) (housing) ? dissipation factor: 2mw/k (mounted on copper pipe at 77f (25c)) ? isolation voltage: 500 vdc ? clip force: <50n for mounting / de-mounting on pipe 5n will not cause rotation on pipe ? shoe material: plated brass ? body material: nylon ? pack quantity & moq: 200 pcs response time (seconds) ntc 4 (to 90% voltage change) ptc 4 to tnf 41f (5c) (sensor applied to pipe at tnf 73.4f (23c) ntc type jw dimensions t nf (-20 to t nf -20c) 25c t nf - 5c t nf + 5c t nf + 23c vdc vdc vdc vdc vdc jw 060/x 60c <=250 2.5 <=100 0.2 <=570 2.5 >=570 2.5 >=10000 2.5 jw 070/x 70c <=250 2.5 <=100 0.2 <=570 2.5 >=570 2.5 >=10000 2.5 jw 080/x 80c <=250 2.5 <=100 0.2 <=570 2.5 >=570 2.5 >=10000 2.5 ntc data for codes, see below. code nominal resistance tolerances 77f 140f 185f 77f 140f 185f b 25/85 (25c) (60c) (85c) (25c) (60c) (85c) % c % c % c k jw103c3r5/x 9983 2500 1079 6.46 1.48 5.00 1.40 5.90 1.87 39601% ptc data ? maximum applied voltage: 30v ? maximum applied voltage for temperature sensing: 2.5v for codes see below. ordering information the code number to be ordered may be specifed as follows: code type jw resin-coated thermistor with pvc wires code pipe diameter range in mm 13 13 - 15 17 17 - 18.5 20 20 - 22 28 28-30 jw - ____ typical model number clip size is specifed in the code above as shown in the table below, e.g., jw103c3r5/17 clip 1.57 in (40 mm) nom 11.8 in 0.78 in (300 mm 20 mm) shoe
type jc specifcations description a range of temperature sensing elements on a ceramic/metal shoe assembly, held in a polymer housing and provided with connector tabs. the housing is ftted with a spring metal clip for pipe attachment. the elements available are ntc, ptc, sln (silicon linear ptc) and prt (pt). options ? other resistance C temperature characteristics ? special pipe sizes ? waterproof version C jw (see page 2) general data ? minimum operating temperature: 32f (0c) ? maximum temperature: 212f (100c) (sensor) 185f (85c) (housing) ? dissipation factor: =2mw/k (mounted on copper pipe at 77f (25c)) ? isolation voltage: 500 vdc ? clip force: <50n for mounting/de-mounting on pipe 5n will not cause rotation on pipe ? shoe material: plated brass ? body material: nylon ? pack quantity & moq: 200 pcs ntc data for codes, see below. code nominal resistance tolerances b 25/85 k identifcation color dot 77f 25c 140f 60c 185f 85c 77f 25c 140f 60c 185f 85c % c % c % c jc502c3r5/x 4990 1250 540 6.46 1.48 5.00 1.40 5.90 1.87 3960 1% orange jc103c3r5/x 9983 2500 1079 6.46 1.48 5.00 1.40 5.90 1.87 3960 1% none jc103c4r5/x 9925 3000 1441 6.26 1.67 5.00 1.60 5.77 2.09 3435 1% yellow ptc data ? maximum applied voltage: 30v ? maximum applied voltage for temperature sensing: 2.5v for codes, see below. t nf -20c to t nf C20c 77f (25c) t nf -5c t nf + 5c t nf + 23c identifcation dots vdc vdc vdc vdc vdc jc060/x 60c <=250 2.5 <=100 0.2 <=570 2.5 >=570 2.5 >=10000 2.5 white/gray jc070/x 70c <=250 2.5 <=100 0.2 <=570 2.5 >=570 2.5 >=10000 2.5 white/brown jc080/x 80c <=250 2.5 <=100 0.2 <=570 2.5 >=570 2.5 >=10000 2.5 white/white
silistor data code: jc202sln1/x measurements made at 1 ma 0.394 in (10 mm) 0.197 in (5 mm) housing length (along pipe) = 0.63 in (16 mm) clip shoe housing tab 0.11 in (2.8 mm) x (0.02 in) 0.5 mm 0.7 in (17.8 mm) 77f (25c) 140f (60c) 185f (85c) resistance 1980 C 2020 2577.1 C 2641.3 3024.2 C 3146.5 temperature deviation 2.29f (1.27c) 4.10f (2.28c) 5.4f (3.0c) prt data ? tolerance: class a ? code: jc102prta/x refer to separate tables for rvt 32f (0c) 77f (25c) 140f (60c) 185f (85c) resistance 1000 1097 1232 1328 temperature deviation 0.27f (0.15c) 0.36f (0.2c) 0.49f (0.27c) 0.58f (0.32c) ordering information the code number to be ordered may be specifed as follows: code type jc clip-on pipe sensor code type x ntc (see ntc data table on page 3) ptc (see ptc data table on page 3) sln (see silistor data table) prt (see prt data table) code pipe diameter range in mm 13 13 - 15 17 17 - 18.5 20 20 - 22 26 26 - 27.5 28 28 - 30 f flat surface jc - ____ - ____ typical model number clip size is specifed in the codes above as shown in the table on the top. aas-920-349d-03/2014 www.amphenol-sensors.com ? 2014 amphenol corporation. all rights reserved. specifcations are subject to change without notice. other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. a mphenol advanced sensors type jc specifcations
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