Selected parameters OUTPUT SIGNAL 1 relay SETPOINTS 1, adjustable MONITORED VARIABLE 1-phase AC/DC current monitoring Others SIZE 22,5 mm POWER SUPPLY RANGE 24÷48 VAC/DC MONITORING FUNCTION Over or under current MOUTING DIN-rail INPUT RANGE 50 mA DELAY 1, adjustable
Monitoring Relays 1-Phase True RMS AC/DCOver or Under Current Types DIB01, PIB01 DIB01PIB01 • TRMS AC/DC over or under current monitoring relay • Current measuring through internal shunt • Selection of measuring range by DIP-switches • Measuring ranges from 0.1 mA to 10 A AC/DC • Adjustable current on relative scale • Adjustable hysteresis on relative scale • Adjustable delay function (0.1 to 30 s) • Programmable latching or inhibit at set level • Output: 8 A SPDT relay N.D. or N.E. selectable • For mounting on DIN-rail in accordance with DIN/EN 50 022 (DIB01) or plug-in module (PIB01) • 22.5 mm Euronorm housing (DIB01) or 36 mm plug-in module (PIB01) • LED indication for relay, alarm and power supply ON • Galvanically separated power supply Product Description Ordering Key DIB 01 C B23 5A DIB01 and PIB01 are precise TRMS AC/DC over or under current (selectable by DIP- switch) monitoring relays. Direct measuring or through current transformer. Owing to the built-in latch function, the ON-position of the relay output can be maintained.Inhibitfunction can be used to avoid relay operationwhen notdesired (maintenance, transitions). The LED's indicate the state of the alarm and the output relay.Throughthebuilt-in shunt it is possible to moni- tor loads up to 10 A AC/DC. Housing Function Type Item number Output Power supply Measuring range Type Selection MountingOutputMeasuring rangeSupply: 24 to 48 VAC/DCSupply: 115/230 VAC DIN-railSPDT0.1 to 5 mA AC/DCDIB 01 C D48 5mA DIB 01 C B23 5mA 1 to 50 mA AC/DC DIB 01 C D48 50mA DIB 01 C B23 50mA 10 to 500 mA AC/DC DIB 01 C D48 500mA DIB 01 C B23 500mA 0.1 to 5 A AC/DC DIB 01 C D48 5ADIB 01 C B23 5A 1 to 10 A AC/DCDIB 01 C D48 10ADIB 01 C B23 10A Plug-in SPDT0.1 to 5 mA AC/DCPIB 01 C D48 5mA PIB 01 C B23 5mA 1 to 50 mA AC/DC PIB 01 C D48 50mA PIB 01 C B23 50mA 10 to 500 mA AC/DC PIB 01 C D48 500mA PIB 01 C B23 500mA 0.1 to 5 A AC/DC PIB 01 C D48 5APIB 01 C B23 5A 1 to 10 A AC/DCPIB 01 C D48 10APIB 01 C B23 10A InputSpecifications Input (current level) DIB01Terminals Y1, Y2 Measuring ranges (cont.) Internal resist. Max. curr. PIB01 Terminals 5, 7 Measuring ranges Direct Internal resist. Max. curr. Selectable by DIP-switch ..5MA: 0.1 to 1 mA AC/DC 50 Ω50 mA 0.2 to 2 mA AC/DC 50 Ω50 mA 0.5 to 5 mA AC/DC 50 Ω50 mA Max. current for 1 s100 mA ..50MA: 1 to 10 mA AC/DC 5 Ω150 mA 2 to 20 mA AC/DC 5 Ω150 mA 5 to 50 mA AC/DC 5 Ω150 mA Max. current for 1 s500 mA ..500MA:10 to 100 mA AC/DC 0.5 Ω700 mA 20 to 200 mA AC/DC 0.5 Ω700 mA 50 to 500 mA AC/DC 0.5 Ω700 mA Max. current for 1 s 1.4 A ..5A:0.1 to 1 A AC/DC 0.05 Ω6 A 0.2 to 2 A AC/DC 0.05 Ω6 A 0.5 to 5 A AC/DC 0.05 Ω6 A Max. current for 1 s 15 A ..10A: 1 to 10 A AC/DC 3 mΩ11 A Max. current for 1 s 50 A Specifications are subject to change without notice (27.07.10)1
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