• สำหรับการบันทึกอุณหภูมิอย่างสะดวกสบายด้วย
ความแม่นยำสูง
• สามารถใช้เทอร์โมคัปเปิล 7 ประเภททั่วไปได้
• สำหรับการวัดสัญญาณแอนะล็อกด้วยระดับต่ำ
(±80 mV)
• สามารถติดตั้งเพิ่มเติมในโรงงานที่มีอยู่ได้อย่างง่ายดาย
| Ordering data | Article No. |
| SIPLUS SM 1231 | |
| thermocouple module | |
| (Extended temperature range | |
| and exposure to environmental | |
| substances) | |
| Range of ambient temperature | |
| -40 … +70 °C | |
| 8 inputs +/- 80 mV, | 6AG1231-5QF32-4XB0 |
| resolution 15-bit + sign, | |
| thermocouple types J, K, T, E, R, S, | |
| N, C, TXK/XK(L) | |
| 4 inputs +/- 80 mV, | 6AG1231-5QD32-4XB0 |
| resolution 15-bit + sign, | |
| thermocouple types J, K, T, E, R, S, | |
| N, C, TXK/XK(L) | |
| Accessories | See SIMATIC S7-1200 |
| SM 1231 thermocouple | |
| module, page 3/100 |
Technical specifications
| Article number | 6AG1231-5QF32-4XB0 | 6AG1231-5QD32-4XB0 |
| Based on | 6ES7231-5QF32-0XB0 | 6ES7231-5QD32-0XB0 |
| SIPLUS S7-1200 SM 1231 8AI TC 16Bit | SIPLUS S7-1200 SM 1231 8AI TC 16Bit | |
| Ambient conditions | ||
| Ambient temperature during | ||
| operation | ||
| • min. | -20 °C; = Tmin (incl. condensation/frost); start-up @ 0 °C | -20 °C; = Tmin (incl. condensation/frost); start-up @ 0 °C |
| • max. | 60 °C; = Tmax | 60 °C; = Tmax |
| Altitude during operation relating to | ||
| sea level | ||
| • Installation altitude above sea level, | 5 000 m | 5 000 m |
| max. | ||
| • Ambient air temperature-barometric | Tmin … Tmax at 1 140 hPa … 795 hPa | Tmin … Tmax at 1 140 hPa … 795 hPa |
| pressure-altitude | (-1 000 m … +2 000 m) // | (-1 000 m … +2 000 m) // |
| Tmin … (Tmax – 10 K) at 795 hPa … 658 hPa | Tmin … (Tmax – 10 K) at 795 hPa … 658 hPa | |
| (+2 000 m … +3 500 m) // | (+2 000 m … +3 500 m) // | |
| Tmin … (Tmax -20 K) at 658 hPa … 540 hPa | Tmin … (Tmax -20 K) at 658 hPa … 540 hPa | |
| (+3 500 m … +5 000 m) | (+3 500 m … +5 000 m) | |
| Relative humidity | ||
| • With condensation, tested in | 100 %; RH incl. condensation/frost (no commissioning | 100 %; RH incl. condensation/frost (no commissioning |
| accordance with IEC 60068-2-38, | under condensation conditions) | under condensation conditions) |
| max. | ||
| Resistance | ||
| Coolants and lubricants | ||
| – Resistant to commercially | Yes; Incl. diesel and oil droplets in the air | Yes; Incl. diesel and oil droplets in the air |
| available coolants and lubricants | ||
| Use in stationary industrial systems | ||
| – to biologically active substances | Yes; Class 3B2 mold, fungus and dry rot spores | Yes; Class 3B2 mold, fungus and dry rot spores |
| according to EN 60721-3-3 | (with the exception of fauna); Class 3B3 on request | (with the exception of fauna); Class 3B3 on request |
| – to chemically active substances | Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to | Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to |
| according to EN 60721-3-3 | EN 60068-2-52 (severity degree 3); * | EN 60068-2-52 (severity degree 3); * |
| – to mechanically active substances | Yes; Class 3S4 incl. sand, dust, * | Yes; Class 3S4 incl. sand, dust, * |
| according to EN 60721-3-3 | ||
| Use on ships/at sea | ||
| – to biologically active substances | Yes; Class 6B2 mold and fungal spores (excluding fauna); | Yes; Class 6B2 mold and fungal spores (excluding fauna); |
| according to EN 60721-3-6 | Class 6B3 on request | Class 6B3 on request |
| – to chemically active substances | Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to | Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to |
| according to EN 60721-3-6 | EN 60068-2-52 (severity degree 3); * | EN 60068-2-52 (severity degree 3); * |
| – to mechanically active substances | Yes; Class 6S3 incl. sand, dust; * | Yes; Class 6S3 incl. sand, dust; * |
| according to EN 60721-3-6 | ||
| Usage in industrial process | ||
| technology | ||
| – Against chemically active | Yes; Class 3 (excluding trichlorethylene) | Yes; Class 3 (excluding trichlorethylene) |
| substances acc. to EN 60654-4 | ||
| – Environmental conditions for | Yes; Level GX group A/B (excluding trichlorethylene; | Yes; Level GX group A/B (excluding trichlorethylene; |
| process, measuring and control | harmful gas concentrations up to the limits of | harmful gas concentrations up to the limits of |
| systems acc. to ANSI/ISA-71.04 | EN 60721-3-3 class 3C4 permissible); | EN 60721-3-3 class 3C4 permissible); |
| level LC3 (salt spray) and level LB3 (oil) | level LC3 (salt spray) and level LB3 (oil) | |
| Remark | ||
| – Note regarding classification of | * The supplied plug covers must remain in place over the | * The supplied plug covers must remain in place over the |
| environmental conditions acc. to | unused interfaces during operation! | unused interfaces during operation! |
| EN 60721, EN 60654-4 and | ||
| ANSI/ISA-71.04 | ||
| Conformal coating | ||
| • Coatings for printed circuit board | Yes; Class 2 for high reliability | Yes; Class 2 for high reliability |
| assemblies acc. to EN 61086 | ||
| • Protection against fouling acc. to | Yes; Type 1 protection | Yes; Type 1 protection |
| EN 60664-3 | ||
| • Military testing according to | Yes; Discoloration of coating possible during service life | Yes; Discoloration of coating possible during service life |
| MIL-I-46058C, Amendment 7 | ||
| • Qualification and Performance of | Yes; Conformal coating, Class A | Yes; Conformal coating, Class A |
| Electrical Insulating Compound for | ||
| Printed Board Assemblies | ||
| according to IPC-CC-830A |
