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B&R 7AM351.70
2003 analog mixed module, 1 input, ±10 V, 16-bit, 1 output
- MPN
- 7AM351.70
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the B&R 7AM351.70?
2003 analog mixed module, 1 input, ±10 V, 16-bit, 1 output, ±10 V, 16-bit, screw-in module, order 1x terminal block TB712 separately!
Specifications
General
| C-UL-US listed | YES |
| Slot | AF101 and AF104 Adapter module, CP-Interface |
| B&R ID-code | $4E |
Static Characteristics
| Module type | B&R 2003 screw-in module |
| Power consumption | max. 1,4 W |
| Digital converter resolution | 16 Bit |
| Data format in application | INT 16 |
| Input signal | ± 10V |
| Differential input resistance | 20 MΩ |
| Input filter – Cutoff frequency | 1 kHz |
| Input filter – Attenuation | 60 dB |
| Accuracy at 24°C | +/- 0.02 %¹ +/- 0.9 mV |
| Linearity error | +/- 3 LSB |
| Temperature drift – Offset | +/- 80 µV / °C |
| Temperature drift – Gain | +/- 50 ppm / °C¹ |
| ¹) referred to the current measuring value. cSolutions | Page 1 / 5 |
| 7AM351.70 | Perfection in Automation |
| Digital converter resolution | 16 Bit |
| Data format in application | INT 16 |
| Output signal | ± 10V |
| Load | max. 10mA |
| Load impedance | ≥ 1kΩ |
| Accuracy at 24°C | +/- 0.02 %² +/- 1.2 mV |
| Temperature drift – Offset | +/- 450 µV / °C |
| Temperature drift – Gain | +/- 60 ppm / °C² |
Operating characteristics
| Isolation – Input – PCC | Yes |
| Isolation – Input – Output | No |
| Isolation – Output – PCC | Yes |
Mechanical characteristics
| Dimensions | B&R 2003 screw-in module |
| Terminal Block Connections – Pin | Description Figure |
| Connection Example cSolutions | Page 2 / 5 |
| 7AM351.70 | Perfection in Automation |
| Data acces in normal operation takes place using data words and configuration words. Following table shows an overview of the registers used for an AM351 module. – Daten access | VD VD VD Read Write Description Data type Module type channel |
| Data acces in normal operation takes place using data words and configuration words. Following table shows an overview of the registers used for an AM351 module. – Data word 0 | INT16 Analog IN 1 x Analog input INT16 Analog OUT 1 x Analog ouput |
| Data acces in normal operation takes place using data words and configuration words. Following table shows an overview of the registers used for an AM351 module. – Configuration word 14 | WORD Transp. IN 28 x Module type WORD Transp. OUT 28 x Module configuration |
| The Am351 is configured using the configuration word 14 – Bit | Description 0 ... Normal operation 1 ... TPU – operation TPU operation is only availible on a CP474 or a CP476 and the AM351 must be used in Slot 1 – 4 of the CP-Interfacfe ! |
| The Am351 is configured using the configuration word 14 – 14 – 0 cSolutions | Reserved, must be set to 0 Page 3 / 5 |
| The Am351 is configured using the configuration word 14 – 7AM351.70 | Perfection in Automation |
| The High Byte of the configuration word contains the Module ID of the AM351 – Bit | Beschreibung |
| The High Byte of the configuration word contains the Module ID of the AM351 – 15 – 8 | Module ID of the AM351 = $4E |
| The High Byte of the configuration word contains the Module ID of the AM351 – 7-0 | Not defined, mask out |
| Relationship between input / output voltage and numeric value: – Numeric value hexadecimal | Voltage decimal |
| Relationship between input / output voltage and numeric value: – 0x 8001 | - 32767 -10 V |
| Relationship between input / output voltage and numeric value: – 0x C001 | - 16383 -5 V |
| Relationship between input / output voltage and numeric value: – 0x FFFF | -1 - 305 µV |
| Relationship between input / output voltage and numeric value: – 0x 0000 | 0 0 V |
| Relationship between input / output voltage and numeric value: – 0x 0001 | 1 305 µV |
| Relationship between input / output voltage and numeric value: – 0x 3FFF | 16383 5 V |
| Relationship between input / output voltage and numeric value: – 0x 7FFF | 32767 10 V |
| Open input | 0x7FFF |
| Measurement range overflow | 0x7FFF |
| Measurement range underflow cSolutions | 0x8001 Page 4 / 5 |
| 7AM351.70 | Perfection in Automation |
| Analog IN – CAN-ID | Slot 1 Slot 2 Slot 3 Slot 4 |
| Analog OUT – CAN-ID | Slot 1 Slot 2 Slot 3 Slot 4 |
| Analog IN – Slot | CAN-ID Word 1 Word 2 Word 3 Word 4 |
| Analog OUT – Slot | CAN-ID Word 1 Word 2 Word 3 Word 4 |
| (Motorola-Format) cSolutions | Page 5 / 5 |
Accessories
Required accessories (order separately)
| 7TB712.91 | Terminal blocks — The single-row, 12-pin 7TB712 terminal block is used to connect to I/O modules. Removal is simplified by two ejection levers on the termina… |
| 7TB712.9 | Terminal blocks — The single-row, 12-pin 7TB712 terminal block is used to connect to I/O modules. Removal is simplified by two ejection levers on the termina… |
Downloads & documentation
Official documents from B&R, downloaded directly from the manufacturer.
Data sheets & manuals
7AM351.70: frequently asked questions
When can 7AM351.70 be shipped?
7AM351.70 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 7AM351.70 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 7AM351.70 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 7AM351.70, subject to availability and destination.
More B&R parts
B&R 7AM351.70Price and lead time confirmed within 1 business day
Request a Quote