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The 07 AA 61 R1 converts digital values from the CPU into analog control signals. This module drives valves, actuators, or variable speed drives in industrial processes. You can rely on it for precise regulation tasks.
Key Technical Parameters
The table below lists all essential technical specifications for this analog output module.
| Specification | Details |
|---|---|
| Part Number | 07 AA 61 R1 |
| Product Type | Analog Output Module |
| Compatibility | ABB Procontic PLC systems |
| Number of Channels | 4 analog outputs |
| Output Range (Voltage) | 0 to 10V, ±10V |
| Output Range (Current) | 0 to 20 mA, 4 to 20 mA |
| Resolution | 12 bits |
| Settling Time | 5 ms typical |
| Load Impedance (Voltage) | ≥ 2 kΩ |
| Load Impedance (Current) | ≤ 500 Ω |
| Isolation | 500V AC (channel to bus) |
| Dimensions (W x H x D) | 120 mm x 80 mm x 35 mm |
| Weight | Approx. 0.25 kg |
| Terminal Type | Removable screw connector |
| Power Supply | 5V DC from backplane + 24V DC external |
| Current Consumption | 180 mA (logic) + 150 mA (field) |
| Operating Temperature | 0°C to 60°C |
Physical Characteristics and Installation
This analog output module weighs approximately 0.25 kg for easy rack mounting. Its dimensions measure 120 mm x 80 mm x 35 mm for Procontic chassis slots. First, slide the 07 AA 61 R1 into a free I/O rack position. Then, secure the module using the built-in locking latches. Finally, connect your field actuators to the removable screw terminals. LED indicators on the front confirm power and channel activity.
Output Ranges and Signal Conversion
The 07 AA 61 R1 provides 4 analog output channels for flexible control. Each channel supports both voltage and current output types. For voltage signals, the module delivers 0 to 10V or ±10V. For current loops, it provides 0 to 20 mA or 4 to 20 mA. The 12-bit resolution ensures smooth and precise analog control. A fast 5 ms settling time allows responsive process adjustments.
Load Driving and Isolation
This module drives voltage loads with an impedance of at least 2 kΩ. For current outputs, the maximum load impedance is 500 Ω. 500V AC isolation separates each channel from the backplane bus. Consequently, this design prevents ground loops in multi-channel installations. The 07 AA 61 R1 requires both 5V DC logic power and 24V DC field power for reliable operation.