CQM1-AD042 | Omron CQM1 Analogue Input Module, 4-Channel
Omron · PLCs & Industrial Controllers
Description The Omron CQM1-AD042 is an analogue input unit designed to acquire and convert analog signals for use within CQM1 series PLC systems. It supports multiple voltage and current input ranges, enabling accurate monitoring of sensors and process signals. This module is commonly used in industrial automation applications requiring precise analog data acquisition. Technical Specifications Condition New/Never Used Surplus Brand Omron Category PLCs/Machine Control Part Number CQM1-AD042 Subcategory VDC Logic I/O Module Product Type Analogue input unit PLC Series CQM1 Number of Inputs 4 analog inputs Current Input Range 0 to 20 mA Voltage Input Ranges 0–5 V, 0–10 V, −10 to +10 V Conversion Type Analog-to-digital Turn-On Time 1.2 ms Mounting Type DIN rail mount Manufacturer Status Discontinued Application Sensor and process signal monitoring Weight 0.31 lbs Information About CQM1-AD042 The CQM1-AD042 is part of Omron’s CQM1 series of PLC expansion modules developed for compact and flexible machine control systems. It is built as a four-channel analogue input unit capable of handling both voltage and current signals from field devices. The module mounts directly onto DIN rails and integrates seamlessly with compatible CQM1 CPUs for centralized signal processing. Although discontinued by the manufacturer, it continues to be used in legacy automation systems that rely on stable and proven Omron PLC hardware. Key Features: Analogue Input Module: Converts external analog signals for PLC processing and control. Four Input Channels: Supports up to four independent analog signal inputs. Multiple Signal Ranges: Accepts 0–20 mA, 0–5 V, 0–10 V, and ±10 V input ranges. Fast Response Time: Features a turn-on time of approximately 1.2 ms for responsive signal acquisition. CQM1 Series Compatibility: Designed specifically for integration with Omron CQM1 PLC systems. DIN Rail Mounting: Allows quick and secure installation in control panels. Legacy System Support: Suitable for replacement and maintenance of discontinued PLC configurations. The CQM1-AD042 delivers the reliability and precision required for analog signal acquisition in PLC-based industrial control systems.
Brand: Omron · Category: PLCs & Industrial Controllers
Key features
- Analogue Input Module: Converts external analog signals for PLC processing and control.
- Four Input Channels: Supports up to four independent analog signal inputs.
- Multiple Signal Ranges: Accepts 0–20 mA, 0–5 V, 0–10 V, and ±10 V input ranges.
- Fast Response Time: Features a turn-on time of approximately 1.2 ms for responsive signal acquisition.
- CQM1 Series Compatibility: Designed specifically for integration with Omron CQM1 PLC systems.
- DIN Rail Mounting: Allows quick and secure installation in control panels.
- Legacy System Support: Suitable for replacement and maintenance of discontinued PLC configurations.
Specifications
| Manufacturer part number | CQM1-AD042 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | PLCs/Machine Control |
| Part Number | CQM1-AD042 |
| Subcategory | VDC Logic I/O Module |
| Product Type | Analogue input unit |
| PLC Series | CQM1 |
| Number of Inputs | 4 analog inputs |
| Current Input Range | 0 to 20 mA |
| Voltage Input Ranges | 0–5 V, 0–10 V, −10 to +10 V |
| Conversion Type | Analog-to-digital |
| Turn-On Time | 1.2 ms |
| Mounting Type | DIN rail mount |
| Manufacturer Status | Discontinued |
| Application | Sensor and process signal monitoring |
| Weight | 0.31 lbs |
| Product type | VDC Logic I/O Module |
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