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PRI-51/1A
Manufacturer
ELKO
Manufacturer Product Number
PRI-51/1A
Bulk Pricing
Qty. Price
1
3
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10
$67.28
$60.76
$53.82
$50.91
Product Description
Description: Current Monitor Relays • Contact Configuration: 1C SPDT • Current rating:: 8A • Voltage range:: AC 24 - 240 V and DC 24 V (AC 50-60 Hz) • Mounting:: Din Rail • Current range:: AC 0.1-1 A • Time delay:: adjustable 0.5 - 10 s
Product Information Resources
Manufacturer ELKO Product Category Monitoring Relay Product Sub Category Current Monitor Relays Series PRI-51
Product Attribute Attribute Value Contact Configuration 1C SPDT Current rating: 8A Voltage range: AC 24 - 240 V and DC 24 V (AC 50-60 Hz) Mounting: Din Rail Current range: AC 0.1-1 A Time delay: adjustable 0.5 - 10 s Breaking capacity: 2000 VA/AC1, 240 W/DC Output indication: red LED Supply terminals: A1 - A2 Number of contacts: 1x changeover/SPDT (AgNi/Silver Alloy) Burden: max. 25 VA/1.6 W Max. dissipated power (Un + terminals): 2.5 W Supply voltage tolerance: -15 %; +10 % Load: between B1 - B2 Max. permanent current: 4 A Inrush overload <1ms: 50 A Current adjustment: potentiometer Operating temperature: 20 .. +55 °C (4 °F .. 131 °F) Storage temperature: 30 .. +70 °C (22 °F .. 158 °F) Dielectric strength: AC 4 kV (supply output) Operating position: any Protection degree IP40 front panel / IP10 terminals Standards: EN 60255-1, EN 60255-26, EN 60255-27
PRI-51 Series Description: Current monitoring relay of Imax level in 1P - AC
It serves for monitoring of heating in rail-switches, heating cables, consumption of 1-phase motors, indicates current fl ow.
Flexible adjustment by potentiometer.
Adjustable delay 0.5 - 10 s to eliminate short current peaks.
It is possible to use for current scanning from current transformer.
Supply is galvanically separated from measured current, it must be in the same phase.
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