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PRI-34/5A
Manufacturer
ELKO
Manufacturer Product Number
PRI-34/5A
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$78.53
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Product Description
Description: Current Monitor Relays • Contact Configuration: 1C SPDT • Current rating:: 16 A • Supply voltage:: AC/DC 24 240 V (AC 50-60 Hz) • Mounting:: Din Rail • Current range: 5 A • Time delay (d):: 300 ms • Time delay (t):: adjustable, 0.5 10 s
Product Information Resources
Manufacturer ELKO Product Category Monitoring Relay Product Sub Category Current Monitor Relays Series PRI-34 Series
Product Attribute Attribute Value Contact Configuration 1C SPDT Current rating: 16 A Supply voltage: AC/DC 24 240 V (AC 50-60 Hz) Mounting: Din Rail Current range 5 A Time delay (d): 300 ms Time delay (t): adjustable, 0.5 10 s Breaking capacity: 4000 VA/AC1, 384 W/DC1 Switching voltage: 250 V AC/24 V DC Power dissipation (max.): 1.2 W Mechanical life: 10.000.000 ops. Number of contacts: 1× changeover (AgNi) Electrical life (AC1): 100.000 ops. 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 / IP20 terminals Standards: EN 60255-1, EN 60255-26, EN 60255-27 Supply terminals: A1 A2 Consumption (max.): 3.8 VA/0.7 W Supply voltage tolerance: 15 %; +10 % Max. permanent current/peak overload (1 s): 10A/16A Current setting (Imax): 10 100 %In Current setting (Imin): 5 95 %In
PRI-34 Series Description: Multifunction current monitoring relay in 1P - AC
It is used to monitor the value of alternating current, e.g.: motors, heating cables, lamps and other devices.
Power supply and monitoring circuits are not galvanically isolated.
Monitors current exceeding the upper current limit (Imax) and falling below the lower current limit (Imin) according to the selected function.
Smooth adjustment of both current limits.
Adjustable time delay (to eliminate short-term current spikes).
Option to select functions with fault state memory (Latch).
Measures true root mean square value of the current - TRUE RMS.
Possibility to extend the current range using an external current transformer.
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