Monitoring Relays 1-Phase True RMS AC/DC Over or Under Current Types DIB01, PIB01 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) DIB01 PIB01 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 can be used to avoid relay Housing TRMS AC/DC over or under operation when not desired Function current (selectable by DIP- (maintenance, transitions). Type switch) monitoring relays. The LED s indicate the state Item number Direct measuring or through of the alarm and the output Output current transformer. relay. Through the built-in Power supply Owing to the built-in latch shunt it is possible to moni- Measuring range function, the ON-position of tor loads up to 10 A AC/DC. the relay output can be maintained. Inhibit function Type Selection Mounting Output Measuring range Supply: 24 to 48 VAC/DC Supply: 115/230 VAC DIN-rail SPDT 0.1 to 5 mA AC/DC DIB 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 5A DIB 01 C B23 5A 1 to 10 A AC/DC DIB 01 C D48 10A DIB 01 C B23 10A Plug-in SPDT 0.1 to 5 mA AC/DC PIB 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 5A PIB 01 C B23 5A 1 to 10 A AC/DC PIB 01 C D48 10A PIB 01 C B23 10A Input Specifications Input (current level) Measuring ranges (cont.) DIB01 Terminals Y1, Y2 Internal resist. Max. curr. PIB01 Terminals 5, 7 ..500MA:10 to 100 mA AC/DC 0.5 700 mA 20 to 200 mA AC/DC 0.5 700 mA Measuring ranges 50 to 500 mA AC/DC 0.5 700 mA Direct Internal resist. Max. curr. Max. current for 1 s 1.4 A Selectable by DIP-switch ..5MA: 0.1 to 1 mA AC/DC 50 50 mA ..5A: 0.1 to 1 A AC/DC 0.05 6 A 0.2 to 2 mA AC/DC 50 50 mA 0.2 to 2 A AC/DC 0.05 6 A 0.5 to 5 mA AC/DC 50 50 mA 0.5 to 5 A AC/DC 0.05 6 A Max. current for 1 s 100 mA Max. current for 1 s 15 A ..50MA:1 to 10 mA AC/DC 5 150 mA ..10A: 1 to 10 A AC/DC 3 m 11 A 2 to 20 mA AC/DC 5 150 mA Max. current for 1 s 50 A 5 to 50 mA AC/DC 5 150 mA Max. current for 1 s 500 mA Specifications are subject to change without notice (27.07.10) 1DIB01, PIB01 Input Specifications (cont.) Output Specifications Measuring ranges (cont.) Output SPDT relay Rated insulation voltage 250 VAC Standard CT (examples) AACrms Max. curr. Contact ratings (AgSnO) 2 TADK2 50 A/5 A 5 to 50 A 60 A Resistive loads AC 1 8 A 250 VAC CTD1 150 A/5 A 15 to 150 A 180 A DC 12 5 A 24 VDC CTD4 400 A/5 A 40 to 400 A 480 A Small inductive loads AC 15 2.5 A 250 VAC TAD12 1000 A/5 A 100 to 1000 A 1200 A DC 13 2.5 A 24 VDC TACO200 6000 A/5 A 600 to 6000 A 7200 A 6 Mechanical life 30 x 10 operations Note: 5 Electrical life 10 operations The input voltage cannot (at 8 A, 250 V, cos = 1) raise over 300 VAC/DC with Operating frequency 7200 operations/h respect to ground (PIB01 only) Dielectric strength Contact input Dielectric voltage 2 kVAC (rms) DIB01 Terminals Z1, Y1 Rated impulse withstand volt. 4 kV (1.2/50 s) PIB01 Terminals 8, 9 Disabled > 10 k Enabled < 500 Latch disable > 500 ms Supply Specifications Power supply Overvoltage cat. III Dielectric voltage DC supply AC supply Rated operational voltage (IEC 60664, IEC 60038) Supply to input 2 kV 4 kV through terminals: Supply to output 4 kV 4 kV A1, A2 or A3, A2 (DIB01) Input to output 4 kV 4 kV 2, 10 or 11, 10 (PIB01) Rated operational power D48: 24 to 48 VAC/DC 15% AC 4 VA 45 to 65 Hz, insulated DC 0.8 W B23: 115/230 VAC 15% 45 to 65 Hz, insulated General Specifications Power ON delay 1 s 0.5 s or 6 s 0.5 s Housing Dimensions DIB01 22.5 x 80 x 99.5 mm Reaction time (input signal variation from PIB01 36 x 80 x 94 mm -20% to +20% or from Material PA66 or Noryl +20% to -20% of set value) Alarm ON delay < 100 ms Weight Approx. 150 g Alarm OFF delay < 100 ms Screw terminals Accuracy (15 min warm-up time) Tightening torque Max. 0.5 Nm Temperature drift 1000 ppm/C acc. to IEC 60947 Delay ON alarm 10% on set value 50 ms Product standard EN 60255-6 Repeatability 0.5% on full-scale Approvals UL, CSA Indication for CE Marking L.V. Directive 2006/95/EC Power supply ON LED, green EMC Directive 2004/108/EC Alarm ON LED, red (flashing 2 Hz EMC during delay time) Immunity According to EN 60255-26 Output relay ON LED, yellow According to EN 61000-6-2 Environment (EN 60529) Emissions According to EN 60255-26 Degree of protection IP 20 According to EN 61000-6-3 Pollution degree 3 (DIB01), 2 (PIB01) Operating temperature -20 to 60C, R.H. < 95% Storage temperature -30 to 80C, R.H. < 95% 2 Specifications are subject to change without notice (27.07.10)