bitte wählen
- Analoge Messtechnik
- Stromwandler
- Analogue Meters
- Nebenwiderstände / Shunts
- Digitale Messtechnik
- Energiemanagement
- Digital meters
- Energy Management
- Shunts
- Current transformers
- Messumformer
- Transducers
- Stromschienen-Isolatoren und -Halter
- Bus bar insulators and supports
- Gas warning systems
- Gaswarnsysteme
- Laboratory & teaching aids
- Labor & Lehrmittel
Special devices for trains
- Railway instruments
These circular meters with moving coil movements have been used on trains and in industry for many years. The input signal can be AC, DC or PWM. The amplitude of a PWM signal needs to be consistent. Devices for current input can also be actuated by a 4-20 mA signal. Those devices have a slightly different electrical and mechanical zero. That way broken or lose signal wires or shortcuts can easily be spotted.
Features:
- • Rigid metal casing
- • Installation depth is very little
- • Various color designs for the display available
Options:
- • Central zero
- • Accuracy class 1.0
- • Illuminated display
- • Installation diameter: 131 +0.5 mm
- • Installation depth: approximately 80 mm
- • Fixture: tension clamp
- • Mounting position: 0-90-180 degrees
- • Classification rating: IP 53
- • Terminal: 6.3 x 0.8 DIN 46244
- • Input signal: AC, DC, PWM
- • Input rating: standard 1.5 mA, optional 10 mA, 20 mA, 4-20 mA
- • Accuracy class: standard 1.5, optional 1.0
- • Operating temperature: -20° C / +70°C