德国   DAHMS

简单介绍

德国达姆斯（DAHMS）公司主要产品包括：数显表 测量变送器 多功能电力仪表 文本显示器 继电器 软起动器 制动器等

产品详情:

随着电力电子技术的广泛应用，现代工矿企业的非线性负荷产生的高次谐波进入电力系统 c12继电器，引起供电电压波形畸变，降低电能质量，补偿电容器组无法投入，加速用电企业的设备的损坏，使用电利率降低 dc220v 继电器，浪费电能。

DAHMS测量显示仪表： DAHMS低压电器开关 DAHMS驱动技术
模拟测量仪
数字测量仪
测量变送器
电流互感器
电压互感器
多功能测量仪表
电度表
文本显示器 控制继电器
工业继电器
时间继电器
FINDER-继电器
制动器
软启动器

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 average 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