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Digital Earth Leakage Relays for type b applications X --- DB3 Series

The X...DB3 series earth leakage relays type B are designed to measure the DC, AC and high frequency leakage current. Having an LCD display it allows a continuous monitoring of the insulation state. This will allow for a program of preventive maintenance to avoid unexpected power outages. The units are available in a DIN Rail mounting 36 mm version, and either a 48 or 72 mm panel mounting housing. The LCD backlight changes colour to indicate measure, alarm and trip status for quick and clear indication of network health. The three backlight colours are green, amber and red.

The TBD sensors for monitoring the combined AC and DC lines are available with a 28, 60 or 90 mm cable passing aperture. Care must be taken in the installation of the sensors to ensure cables pass in the centre.

Type B - X35DB3 series ELR 2 DIN MODULES - size 35mm
X35DB3 series ELR 2 DIN MODULES size - 35mm Part No. Description
X35DB34DCM102 2Din RS485, 230Vac
X35DB34DCM10H 2Din RS485, 80-260Vac/dc
X35DB34DCM10L 2Din RS485, 20-60Vac/dc
X35DB34DCM102C 2Din RS485 + real time clock, 230Vac
X35DB34DCR102 2Din mod. Test/Reset input, 230Vac
X35DB34DCR102C 2Din mod. Test/Reset input + real time clock, 230Vac
X35DB34DCX112 2Din Second Relay output, 230Vac
X35DB34DCX112C 2Din Second Relay output + real time clock, 230Vac
X35DB34DCX1L2 2Din Photo-mos Alarm, 230Vac
X35DB34DCX1L2C 2Din Photo-mos Alarm + real time clock, 230Vac
20-60Vac/dc - 80-260Vac/dc - also available on request
▼ Datasheet ▼ Manual 1 ▼ Manual 2 ▼ Other options ► Online Shop

Type B - X48DB3 series ELR Flush Mounting - size 48x48mm
X48DB3 series ELR Flush Mounting 48x48mm size Part No. Description
X48DB34DCM102 48x48 RS485, 230Vac
X48DB34DCM102C 48x48 RS485 + real time clock, 230Vac
X48DB34DCR102 48x48 Test/Reset input, 230Vac
X48DB34DCR102C
48x48 Test/Reset input + real time clock, 230Vac
X48DB34DCX112 48x48 Second Relay output, 230Vac
X48DB34DCX112C 48x48 Second Relay output + real time clock, 230Vac
X48DB34DCX1L2 48x48 Photo-mos Alarm, 230Vac
X48DB34DCX1L2C 8x48 Photo-mos Alarm + real time clock, 230Vac
20-60Vac/dc - 80-260Vac/dc - also available on request
▼ Datasheet ▼ Manual 1 ▼ Manual 2 ▼ Other options ► Online Shop

Type B - X72DB3 series ELR Flush Mounting - size 72x72mm
X72DB3 series ELR Flush Mounting 72x72mm size Part No. Description
X72DB34DCB112 72x72 RS485+Test/Reset input, 230Vac
X72DB34DCB112C 72x72 RS485+Test/Reset input + real time clock, 230Vac
X72DB34DCR112 72x72 Test/Reset input, 230Vac
X72DB34DCR112C 72x72 Test/Reset input + real time clock, 230Vac
20-60Vac/dc - 80-260Vac/dc - also available on request
▼ Datasheet ▼ Manual 1 ▼ Manual 2 ▼ Other options ► Online Shop

▼ Closed Core Sensors only for FRER Series TYPE B ELR "DB3"


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