Overview
The Dalec L20201 SG panel meter is a precision display instrument designed for industrial control systems and process monitoring. With a power rating of 5.3W and input voltage range of 90–370VDC, this meter delivers reliable performance across a wide variety of industrial applications. The compact 1/8 DIN form factor enables straightforward panel integration without requiring extensive rewiring or reconfiguration of existing equipment.
Key Features
- Power consumption: 5.3W—low thermal load on control cabinets
- Wide voltage range: 90–370VDC input—compatible with multiple power supply architectures
- Compact 1/8 DIN panel mount form factor for space-constrained installations
- Digital display for precise, real-time measurement visibility
- Screw-terminal rear panel connectors for secure, field-serviceable wiring
- Industrial-rated construction for harsh manufacturing and process control environments
Technical Specifications
- Model: L20201 SG
- Power Consumption: 5.3W
- Input Voltage Range: 90–370VDC
- Form Factor: 1/8 DIN panel mount
- Panel Cutout: 45 × 92 mm
- Display Type: Digital LED
- Mounting: Screw-terminal connectors with field-replaceable rear panel assembly
- Certification: Industrial standard compliance
Typical Applications
The Dalec L20201 SG is commonly deployed in:
- Process monitoring: Temperature, pressure, and flow measurement in industrial automation
- Equipment diagnostics: Real-time display of sensor and transducer outputs on machinery control panels
- PLC and HMI systems: Local visual feedback when networked monitoring is unavailable or as a redundant display
- Power conversion and motor control: Voltage and parameter monitoring in drive cabinets and soft-starter installations
- Research and test benches: Stable, field-proven display instrument for prototype validation and commissioning
Compatibility & Replacements
Compatible With
- Multi-range DC power supplies (90–370VDC)
- Industrial PLC and motion control systems
- Sensor transmitters with DC output signals
- Control cabinet and panel-mounted infrastructure
- 1/8 DIN standard panel cutout fixtures
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The L20201 SG rear panel assembly and connector configuration are field-replaceable; consult the original equipment documentation to confirm port mapping and signal requirements.
Works With
- Standard industrial DC power distribution (90–370V range)
- Generic 4–20mA and 0–10V sensor outputs
- Thermocouple and RTD input modules (configurable via rear panel jumpers)
- Allen-Bradley, Siemens, Mitsubishi, and other major PLC platforms (as standalone display)
