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The 931S-C4C5D-BC part is a 3-way signal conditioner from Allen Bradley's Bulletin 931 series. Designed to manage an input voltage of 20 mV, it features one input channel with a resistance value of 1 MΩ and provides a single output channel with a signal output range of 0 to ±20 mA.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | 3-Way Signal Conditioner |
| Product Line | Bulletin 931 Signal Conditioners |
| Part Number | 931S-C4C5D-BC |
| UPC | 612598753505 |
| Number of Inputs | 1 input channel |
| Input Voltage | 20 mV |
| Input Resistance | 1 MΩ |
| Number of Outputs | 1 output channel |
| Output Signal Type | 0…±20 mA |
| Load Impedance for Output Voltage Mode | ≥ 1 kΩ |
| Load Impedance for Output Current Mode | ≤ 600 Ω |
| Supply Voltage | 22…230 V AC/DC, 48–62 Hz |
| Power Consumption | 1 W |
| Operating Temperature Range | –10 °C … +70 °C |
| Storage Temperature Range | –40 °C … +85 °C |
| Mounting | DIN-rail mount |
| Impulse Withstand | 5 kV |
The Allen Bradley 931S-C4C5D-BC is a versatile signal conditioner that efficiently handles small input voltage levels of 20 mV. This 3-way module operates with a single input channel and maintains an input resistance of 1 MΩ, making it suitable for multiple applications requiring precise signal processing. With one output channel, it generates a signal in the range of 0 to ±20 mA.
Designed for flexibility, this device supports different load impedances based on the output configuration: ≥ 1 kΩ for output voltage mode and ≤ 600 Ω for output current mode. It operates on a supply voltage of between 22 to 230 volts, compatible with both AC and DC systems, and runs on a frequency of 48 to 62 Hz. The low power consumption of just 1 watt makes it energy efficient.
Operating effectively in temperatures from –10 °C to +70 °C, the 931S-C4C5D-BC can also handle harsher conditions when stored, with a range from –40 °C to +85 °C, allowing for a wide variety of environmental applications. This module mounts easily onto a DIN rail for straightforward installation, and its robustness is enhanced by an impulse withstand capability of 5 kV, meeting the demands of industrial settings.