ABB 1SVR450055R0000 - CM-ENN 控制器-产品快照
- 品牌:
- ABB
- 型号:
- 1SVR450055R0000 - CM-ENN
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供应商名称 | 电话 | 备注 |
---|---|---|
福建创鼎电气设备有限公司 | 0591-22874098 | |
众业达电气(深圳)有限公司 | 0755-89314987 | irene.li@zyd.cn,13509669211 |
广州市高捷联机电科技有限公司 | ||
浙江中研电气有限公司 | ||
南京蒂尔斯科技发展有限公司 | 025-84572847 | |
佛山市路加机电贸易有限公司 | ||
杭州和枫电气有限公司 | ||
上海乐利自动化科技有限公司 | ||
成都立大电气有限公司 | ||
福建富通达电气技术有限公司 | ||
广州昊永机电设备有限公司 | 020-82030832 | |
高捷联电源环保科技(苏州)有限公司 | 0512-62622223 | |
中山市凯昌机电设备有限公司 | ||
广州申控电气技术有限公司 | ||
成都乾诚自动化设备有限公司 | 028-66017989 |
产品介绍
ABB 1SVR450055R0000 - CM-ENN 控制器
ABB 1 Input DIN Rail Mount 20V ac Level Controller, 24 → 240 V ac/dc, 88.5 x 22.5 x 78mm
ABB
Type ENN - level relay, DIN rail mounting Universal power supply 24 → 240 Vac / Vdc3 response thresholds from 250 → 500 Ω in one deviceLCD display for supply voltage and relay output1 changeoverResponse and fallback delay of 0.1 → 10 sMultilingual, comprehensive operating guide with diagramsThe ENN monitors fill levels for conductive liquids and is used, for example, to regulate the level of pump controllers. The measurement principle is based on the change in resistance between the mass electrode B1 and the max. electrode B2 or min. electrode B3. The output relay rises if the minimum level B2 is exceeded, and it falls if the minimum level B3 is not reached.The selectable response and fallback delays also allow the implementation of a time-dependent overfilling or emptying, bypassing the switching points.The continuous voltage range of 24 → 240 Vac / Vdc means the device can be used with all voltages at the same terminal.Terminal technology, max. 2 times 2.5 mm2 with cable end sleeve and various cross sections due to patented double chamber box terminal. Approvals UL; CSA; DIN VDE; IEC Conductive Level Probes Controller Relays Liquid Level Relays are used to monitor the levels of conductive liquids, and are available in Up/Down, Minimum, Maximum, and Fill/Empty variations. Liquid Level Relays are straightforward to install and safe to use. Application Examples Liquid Level Relays (Conductive Level Sensors) are used in a wide variety of applications including waste water management and the monitoring and management of corrosive liquid media, and designed specifically to provide for the: Monitoring and control of liquid levelsProtection of pumps against dry runningAbility to detect liquid leaks in a systemControl of media mixing ratiosControl of liquid levels ; Number of Inputs 1; Mounting Style DIN Rail; Probe Voltage 20V ac; Supply Voltage 24 → 240 V ac/dc; Overall Length 88.5mm; Overall Width 22.5mm; Overall Depth 78mm; Minimum Operating Temperature -25°C; Maximum Operating Temperature +65°C;
Level Controllers