Analog Panel Meters – K series

WEIGEL's K-series, a new design of quadratic DIN case instruments, offer an economic alternative for standard applications in the control panel and generating set production by abandoning cost-increasing options.
Cost-saving features include:
simple scale changing requiring no tools
guide-slots ensure proper scale positioning avoiding damage to pointer or movement
on site replacement of front glass
case integrated swivel screw clamps for quick meter mounting.

Analog Panel Meters – M Series

The WEIGEL M-series of panel meters is a complete range of electrical indicating instruments, upgraded by years of advanced engineering and production experience. In many applications analog panel meters still remain the preferred way of measuring and controlling electrical engineering units. WEIGEL specializes in this field, producing a complete line of panel meters both for electrical engineering and process industries. This includes the complete series of quadratic 90?
and 240 deg instruments besides edgewise measurements

Limit signal transmitter/indicator

WEIGEL’s limit signal transmitters serve as two-level controllers to monitor direct and alternating current as well as direct and alternating voltage.

Together with upstream transducers the limit signal transmitters are used to monitor real and idle power, power factor as well as frequency.

Digital PM / Bargraph indicators / Large size displays

WEIGEL’s digital panel meters are distinguished by maximum reliability and long-term stability. This is guaranteed by advanced manufacturing techniques with an optimized quality assurance system. These meters are used in power generation and distribution systems, industrial automation systems, telemetry control systems, temperature measurement and control schemes.
WEIGEL digital panel meters are supplied in sizes 48 mm x 24 mm, 96 mm x 24 mm, 96 mm x 48 mm and 96 mm x 96 mm with 3 1/2, 4 1/2, or 5 digit LED displays, also available with user calibration option of display span.
The range includes models designed for the measurement of DC or AC current or voltage, temperature, frequency, pressure, resistance, speed besides other measuring units to special order.
Additional options are high and low setpoints for minimum and maximum limit control, analog and BCD outputs. True RMS measurement is possible for AC current and voltage inputs. Different voltage supplies allow a variety of applications.
The construction of WEIGEL digital panel meters complies with the latest VDE standards.

Transducers Electronic transducers convert power and process variables into load independent DC current or voltage outputs that can be transmitted by a pair of signal leads over a considerable distance to the receiving indicators, recorders, controllers or computer interface at various locations. WEIGEL transducers have its major application in the field of heavy current engineering, process control and energy management.

A complete family of transducers is supplied in two mounting variants, both for clamping to DIN-rail and/or surface mounting. The line includes: AC current or AC voltage (sinusoidal input) active power - Watts reactive power - VArs phase angle / power factor frequency DC current or RMS current DC voltage or RMS voltage speed / frequency temperature resistance suppressed zero current / voltage. All transducers are housed in injection moulded flame-retardant cases, 22.5 mm or 45 mm broad, with UL rating 94 V-0. The connections (inputs, outputs, supply voltage) are placed in the same position with all types of transducers. The high quality level of WEIGEL transducers ensure the compliance with the safety requirements to DIN and IEC, such as overload, non-mal operation, interference immunity. The inputs, outputs and auxiliary supply are galvanically insulated from one another. Outputs are short-circuit proof and safe against idling. The modular transducer construction provides short-term supplies to custom specifications.

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