Product designation				Level control relay for emptying function. Single voltage. Plug-in version
Product type designation				LV1E
Function				Emptying
Auxiliary supply
Supply voltage Type				Single voltage
Rated auxiliary supply voltage Us
	AC
		min	VAC	220
		Max	VAC	240
Operating voltage range				0.85...1.1 Us
Rated frequency			Hz	50/60
Power consumption Max			VA	5.5
Power dissipation Max			W	2.8
Output characteristics
Number of connectable electrodes			Nr.	3
Type of electrode				Electrode and electrode holders: SN1 / SCM / CGL / PS31 / PS3S or similar
Electrode voltage				9VAC (voltage between probes)
Sensitivity			kΩ	7...8 fixed
Time delay
Tripping time			s	≤0.05
Resetting time			s	≤0.1
Relay outputs
Number of relays			Nr.	1
Relay state				Normally de-energised, energises at tripping
Contact arrangement				1 changeover contact C/O-SPDT
Rated operational voltage AC (IEC)			VAC	220
Maximum switching voltage			VAC	380
IEC Conventional free air thermal current Ith			A	5
UL/CSA and IEC/EN 60947-5-1 designation				B300
Electrical life (with rated load)			cycles	2.5 x 10⁵
Mechanical life			cycles	50x10⁶
Indications
Indication				1 red LED for relay state
Connections
Terminals type				plug-in
Insulations
Rated insulation voltage Ui			V	415
Rated impulse withstand voltage Uimp			kV	5
Operating frequency withstand voltage			kV	2
Ambient conditions
Temperature
	Operating temperature
		min	°C	-20
		max	°C	+60
	Storage temperature
		min	°C	-30
		max	°C	+80
Housing
Execution				8-pin plug-in housing (socket S8)
Material				Self-extinguishing polycarbonate
Mounting				35mm DIN rail (IEC/EN 60715) or 8-pin plug-in housing
IEC degree of protection				IP30
Dimensions (W x H x D)			mm	38 x 76 x 70
Weight			g	263
ETIM classification
ETIM 8.0				EC001447 - (Fill) level monitoring relay

文档

23 - Level controls and float switches (eng)

Level controls (eng)
PD112GB03_16

认证

EAC

符合

IEC/EN 60255-5

产品 > 液位控制和浮子开关

31LV1E230

对比

Level monitoring relay, plug-in version, single-voltage. Automatic resetting, 110...120VAC

Type of product: Level monitoring relays
Type of liquid: Conductive liquids
Function: Emptying
Number of connectable electrodes: 3
Sensitivity: 7...8 fixed
Number of relays: 1
Rated supply voltage: 110...120VAC
Execution: 8-pin plug-in housing (socket S8)

订购代码	31LV1E230
重量（g）	260
产品包装数量	1
订单包装数量	1
产品包装尺寸（毫米）	080X040X099
体积[立方厘米]	316.8
条形码（EAN13)	8013975091951
HS 代码	85364900