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รหัสสินค้า: QPL25.050
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ไม่ต้องชำระเงินออนไลน์ TESFA จะตรวจสอบรหัสสินค้า จำนวน และเงื่อนไขการจัดหา แล้วตอบกลับใบเสนอราคาตามข้อมูลติดต่อของคุณ
สำหรับสินค้า MRO การยืนยันรหัสที่ถูกต้องสำคัญกว่าการเลือกจากรูปภาพ TESFA จะตรวจสอบจุดทางเทคนิคหลักก่อนยืนยันใบเสนอราคา
Module ngõ vào số SIEMENS 6ES7221-1BH32-0XB0. General information / Tên kiểu sản phẩm: SM 1221, DI 16x24 V DC; Supply voltage / Rated value (DC): 24 V; Supply voltage / permissible range, lower limit (DC): 20.4 V.
รหัสสินค้า
6ES7221-1BH32-0XB0
หน่วย
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ติดต่อเพื่อขอราคา
จำนวนที่ต้องการ (Chưa cập nhật)
ไม่ต้องชำระเงินออนไลน์ TESFA จะตรวจสอบรหัสสินค้า จำนวน และเงื่อนไขการจัดหา แล้วตอบกลับใบเสนอราคาตามข้อมูลติดต่อของคุณ
สำหรับสินค้า MRO การยืนยันรหัสที่ถูกต้องสำคัญกว่าการเลือกจากรูปภาพ TESFA จะตรวจสอบจุดทางเทคนิคหลักก่อนยืนยันใบเสนอราคา
| คุณสมบัติ | ข้อมูลจำเพาะสินค้า |
|---|---|
| Mã sản phẩm | 6ES7221-1BH32-0XB0 |
| Tên gọi chính hãng | SIMATIC S7-1200, Digital input SM 1221, 16 DI, 24 V DC, Sink/Source |
| General information / Tên kiểu sản phẩm | SM 1221, DI 16x24 V DC |
| Supply voltage / Rated value (DC) | 24 V |
| Supply voltage / permissible range, lower limit (DC) | 20.4 V |
| Supply voltage / permissible range, upper limit (DC) | 28.8 V |
| Input current / from backplane bus 5 V DC, max. | 130 mA |
| Input current / Digital inputs / from load voltage L+ (without load), max. | 4 mA; per channel |
| Output voltage / Power supply to the transmitters / present | Yes |
| Power loss / Power loss, typ. | 2.5 W |
| Digital inputs / Số ngõ vào số | 16 |
| Digital inputs / in groups of | 4 |
| Digital inputs / Input characteristic curve in accordance with IEC 61131, type 1 | Yes |
| Number of simultaneously controllable inputs / all mounting positions / up to 40 °C, max. | 16 |
| Number of simultaneously controllable inputs / horizontal installation / up to 40 °C, max. | 16 |
| Number of simultaneously controllable inputs / horizontal installation / up to 50 °C, max. | 16 |
| Number of simultaneously controllable inputs / vertical installation / up to 40 °C, max. | 16 |
| Digital inputs / Input voltage / Rated value (DC) | 24 V |
| Digital inputs / Input voltage / for signal "0" | 5 V DC at 1 mA |
| Digital inputs / Input voltage / for signal "1" | 15 V DC at 2.5 mA |
| Digital inputs / Input current / for signal "0", max. (permissible quiescent current) | 1 mA |
| Digital inputs / Input current / for signal "1", min. | 2.5 mA |
| Digital inputs / Input current / for signal "1", typ. | 4 mA |
| Input delay (for rated value of input voltage) / for standard inputs / parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four |
| for interrupt inputs / parameterizable | Yes |
| Cable length / shielded, max. | 500 m |
| Cable length / unshielded, max. | 300 m |
| Interrupts/diagnostics/status information / Alarms / Diagnostic alarm | Yes |
| Interrupts/diagnostics/status information / Diagnostics indication LED / for status of the inputs | Yes |
| Potential separation / Potential separation digital inputs / between the channels, in groups of | 4 |
| Degree and class of protection / IP degree of protection | IP20 |
| Ambient conditions / Free fall / Fall height, max. | 0.3 m; five times, in product package |
| Ambient conditions / Ambient temperature during operation / min. | -20 °C |
| Ambient conditions / Ambient temperature during operation / max. | 60 °C |
| Ambient conditions / Ambient temperature during operation / permissible temperature change | 5°C to 55°C, 3°C / minute |
| Ambient conditions / Ambient temperature during storage/transportation / min. | -40 °C |
| Ambient conditions / Ambient temperature during storage/transportation / max. | 70 °C |
| Ambient conditions / Air pressure acc. to IEC 60068-2-13 / Storage/transport, min. | 660 hPa |
| Ambient conditions / Air pressure acc. to IEC 60068-2-13 / Storage/transport, max. | 1 080 hPa |
| Ambient conditions / Relative humidity / Operation at 25 ℃ without condensation, max. | 95 % |
| Connection method / required front connector | Yes |
| Mechanics/material / Enclosure material (front) / Plastic | Yes |
| Dimensions / Chiều rộng | 45 mm |
| Dimensions / Chiều cao | 100 mm |
| Dimensions / Chiều sâu | 75 mm |
| Khối lượng xấp xỉ | 210 g |
รหัสสินค้า: QPL25.050
รหัสสินค้า: QPL25.500B
รหัสสินค้า: SQM45.295B9
รหัสสินค้า: 3RA2816-0EW20
Hướng dẫn đọc mã van điện từ SMC dòng SY3000, SY5000, SY7000 và SY9000 theo catalog hãng, kèm ví dụ SKU thật và checklist tránh đặt nhầm cấu hình.
Theo đường đi của khí nén để hiểu tiền điện đến từ đâu, tính thử chi phí và chuẩn bị checklist kiểm tra rò rỉ trong nhà máy.
Chọn ống khí PU/PA theo kích thước, áp suất tại nhiệt độ dùng, bán kính uốn và môi trường. Có bảng đối chiếu và checklist thay ống MRO.
