B12A12005L310100U253 ETC2 | Alldatasheet

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  • Motors - Transformers - Coils - Electronics, sensors Benefits - Non-sensitive to current - High current rating up to 30A - Manifold executions CANTHERM

Standard wire (length 100 ± 10 mm, stripped 6 ± 1 mm) control type ratings B12A / E B12B / G version normally closed normally open switching cycles 10,000 5,000 1,000 5,000 max. current at 250 V 50/60 Hz ( power factor 0.95 ) 30.0 A switching cycles under max. current 100 temperature rating Ta ( steps in 5 K ) 70 °C ... 160 °C tolerances Standard: ± 5 K contact resistance ( incl. wire of 100 mm ) < 50 m hysteresis 30 K ± 15 K dielectric strength ( standard insulation ) 2 kV shock- / vibration testing ( similar to EN 50155 ) 400 m/s2 sine half wave / 100 m/s2 5 Hz ... 2.000 Hz sine resistances to impregnation tight against ordinary resins and lacquers degrees of protection provided by enclosures ( EN 60529 ) IP00 suitable for use in protection category I, II approvals UL UL 2111 / UL 873 2) CSA C22.2 No. 77 / C22.2 No. 24 2) lead code temperature max. operating voltage max. diameter insulation cross section diameter UL style stranded white L310 150 °C 300 V 1.80 mm AWG20 / 0.48 mm 2 3398 L320 2.15 mm AWG18 / 0.96 mm 2 L340 200 °C 600 V 1.26 mm AWG20 / 0.62 mm 2 3557 L350 1.50 mm AWG18 / 0.96 mm 2 solid yellow L410 150 °C 300 V 1.65 mm AWG20 / 0.81 mm 3398 L440 200 °C 300 V 1.71 mm AWG20 / 0.81 mm 1332 1) different power rating 2) on demand

type nc no code illustration drawing dimensions ( mm ) technical specifi cation approvals B12 A B U253 shrink cap potted Attention: Ta max. 155 °C VDE, UL B12 A B U186 cap of PPS potted VDE, UL control type nc no code illustration drawing dimensions ( mm ) technical specifi cation approvals B12 A B not insulated potted VDE, UL, CSA B12 A B U112 coated VDE, UL B12 A B U294 housing of PPS potted VDE, UL B12 A B A800 not insulated potted VDE, UL B12 E G G402 aluminium housing thread M4x6 potted Attention: Ta max. 150 °C VDE, UL B12 E G G714 brass housing thread M4x5 potted Attention: Ta max. 150 °C VDE, UL

09.2006 Subject to change without notice

The diagram is measured with a thermal control without any insulation in an oil bath. Attention: The heating depends on the thermal conduction of the control to the equipment or part which should be protected. Ordering example Marking shrinkcap insulation length 100 mm lead wire white, AWG20 tolerance temperature normally closed type B12A type (B12 nc) 12005 response temperature (120°C), tolerance (± 5K) 026D date of manufacture (Feb.2006), country (D=Germany) B12 A 120 05 L310 100 U253 Representation office: Ordering and marking example Deviations from standard controls on request. heating [K] current [A] CANTHERM

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