德国Dahms GmbH压力表 显示器 计数器 继电器

Switchboard instruments
48x48, 72x72, 96x96, 144 mm, short und longscales,
moving iron, moving, coil, maximum demand, frequency, active power, elapsed time meters, profile instruments, shunts

Digital indicator
DC, AC, temperature, pt100, thermocouple, frequency, bargaph, large indicator

Transducer
DC, AC, active power, reactive power, powerfactor, universal

Current transducer
Measurement transformer x/1 and x/5 A, voltage transformer up to 1000 V

Multifunction meter
Digital metering of A, V, KW, KVAr, KVA, Hz, THD, KWh, KVarh, with ***erage and maximum values, communication interface RS485 or Profibus, Control Vision energy software, energy database

Energy counter
KWh energy counter, for direct and ct connection, pulse output, Control Vision energy software

Text display
Displaying of fault messages, direct relay inputs, programmable

Protection relay
Protection relays for under- and overvoltage, thermistor temperature controll

Gerneral purpose relay
Industrial switchboard relay, general purpose, 24 VDC, 24 VAC, 110 VAC, 230 VAC, 2 to 4 changeover contacts, with led and protection elements

Timer
Multifunction timer, single function timers, with or without security contacts, multivoltage supply

Softstarter
1 / 2 / 3 phase control, 3 ... 450 KW, softstart and softstop control

Braking Devices
DC motor braking controls 4 ... 55 KW