DMS202 Bachmann PLC Controller Module
Manufacturer:
Bachmann
Product No.:
DMS202
Condition:
In Stock
Product Type:
Controller Module
Product Origin:
GE
Weight:
235g
Shipping port:
Xiamen
Warranty:
12 months
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General Overview
The Bachmann DMS202 Strain Gauge Input Module is a dual-channel, microcontroller-operated measurement module capable of reading rapidly changing strain gauge signals at up to 1 kHz, with a sampling time of 12.5 µs.
Key Specifications
| Feature | Specification |
|---|---|
| Strain Measurement Inputs | 2 channels |
| Connector Quality | High-quality plug-in connectors |
| Analog Measurement Outputs | 2 channels |
| Measurement Range Selection | Automatic (input) |
| Disconnection Detection | On measurement input |
| External Power Supply Monitoring | Yes |
| Bridge Power | 5 kHz ±2%, Amplitude 4 VRMS ±2% |
| Strain Amplifier Input | Input Resistance > 5 MΩ, Required Signal Bandwidth 1 kHz |
| Resolution | 12 bits |
| Maximum Input Common Mode Voltage | 10 V (no overload) |
| CMRR (0 to 5 kHz) | > 80 dB |
| Disconnection Monitoring | Yes, with error message |
| Electrical Isolation | 500 V between system and module |
| Conversion Time | 12.5 µs for single channel, 25 µs for dual channel |
| Measurement Range Conversion | 2.0 / 4.0 / 8.0 / 16.0 mV or automatic |
| Measurement Output | Output Voltage 0 to 10 V, Internal Resistance < 2 Ω |
| Load Resistance | > 2.5 kΩ |
| Special Features | Peak capture |
| External Power Supply | Voltage Range 18 to 34 VDC, Current Consumption at 24 VDC is 100 mA |
| Reverse Polarity Protection | Yes |
| Dimension | 55 x 119 x 61mm |
| Weight | 235g |
Environmental Conditions
| Operating Temperature | 0 to +60 °C |
| Operating Relative Humidity | 5 to 95%, non-condensing |
| Storage Temperature | -40 to +85 °C |
| Storage Relative Humidity | 5 to 95%, non-condensing |