Overview: The PPM4-P is a programmable process meter designed for scalability and adaptability in displaying standard process inputs. It is equipped with microprocessor technology for high accuracy and reliability, allowing users to alter display scaling during installation or commissioning.
Key Features:- User-programmable display range from -1999 to 9999.
- Compatible with standard process control signals (voltage, current).
- Microprocessor design enhances accuracy and reliability.
- Optional IP65 gasket for panel sealing.
Technical Specifications:- Inputs: Selectable between ±20mA and ±100mV, 0-10V, with range extension modules available for broader requirements.
- Outputs: Optional alarm relay with programmable setpoint and front panel LED indicator.
- Excitation Voltage: Options include 5VDC, 10VDC stabilized, or 24VDC unregulated.
- Supply: Available in mains (115VAC or 230VAC) and universal low voltage (11-30VDC and 10-24VAC) versions.
- Display: 4-digit red LED, user-programmable, with high brightness for setpoint indication.
- Accuracy: Better than 0.1% of span ±1 digit.
- Environmental Conditions: Operating temperature 0°C to 50°C, storage temperature -10°C to 70°C, humidity 0-90% RH non-condensing.
- Protection: IP65 with optional gasket, IP20 on the rear.
- Compliance: EMC compliance with EN61000-6-2:2001 and EN61000-6-4:2001, LVD to EN61010-1:1993.
Additional Options: Includes an optional software/interface cable for computer calibration and an IP65 gasket for enhanced protection.
Ordering Information: Specify meter type, supply voltage, input range, excitation voltage, and optional features like relay output and IP65 gasket.
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