"Application-specific" analogue extensions XA04W Part number 88972805
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05/09/2012 "Application-specific" analogue extensions XA04W Part number 88972805 XA04W Mix of inputs in the same casing Pt 100, pH, ORP Redox , Current 4 - 20 mA XA03 3 Pt 100 temperature inputs in the same casing "Application-specific" examples - Regulation and measurement of XA03 - pH and Redox sensors for treating water in swimming pools and fountains XA04W For Pt100 probes, see page For pH and ORP probes, see page The probes are directly connected to the XA04W exten General environment characteristics for CB, CD, XD, XB, XR and XE product types Certifications Conformity to standards with the low voltage directive and EMC directive Earthing Protection rating Overvoltage category Pollution Max operating Altitude Mechanical resistance to electrostatic discharge Resistance to HF interference Conducted and radiated emissions Operating temperature Storage temperature Relative humidity Mounting Screw terminals connection capacity CE, UL, CSA except for 88 974 441 and 88 974 561 Removable Block Terminal versions IEC/EN 61131-2 Open equipment IEC/EN 61131-2 Zone B IEC/EN 61000-6-2, IEC/EN 61000-6-3 * IEC/EN 61000-6-4 * Except configuration 88 970 or 88 970 + 88 970 250 or 88 970 270 + 88 970 241 class A class B in a metal enclosure Not included In accordance with IEC/EN 60529 IP40 on front panel IP20 on terminal block 3 in accordance with IEC/EN 60664-1 Degree 2 in accordance with IEC/EN 61131-2 Operation 2000 m Transport 3048 m Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea Immunity to ESD IEC/EN 61000-4-2, level 3 Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients burst immunity IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks AC IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12 Class B * in accordance with EN 55022, EN55011 CISPR22, CISPR 11 group 1 * Except configuration 88 970 or 88 970 + 88 970 250 or 88 970 270 + 88 970 241 class A class B in a metal enclosure -20 °C except CB and XB versions in VDC -30 °C in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-2-2 -40 °C in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-2-2 95 % max. no condensation or dripping water in accordance with IEC/EN 60068-2-30 On symmetrical DIN rail, 35 x mm and 35 x 15 mm, or on panel 2 x Ø 4 mm Flexible wire with ferrule = 1 conductor to mm 2 AWG 24...AWG 14 2 conductors to mm 2 AWG 24...AWG 18 Semi-rigid wire = 1 conductor to mm 2 AWG 25...AWG 14 Rigid wire = 1 conductor to mm 2 AWG 25...AWG 14 2 conductors to mm 2 AWG 25...AWG 16 Tightening torque = N.m lb-in tighten using screwdriver diam. mm Also valid for spring cage connectors ref 88 970 313 and 88 970 317 for the RBT range General characteristics 88970800 See General characteristics for the XA04 analogue extension on page 36, except for the adapted characteristics below Inputs Certifications 88972805 *** TRADUCTION MANQUANTE *** Pt 100 IP, IQ, IR UL, CSA, 88972805 *** TRADUCTION MANQUANTE *** Pt 100 IP UL & CSA Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 88972805 *** TRADUCTION MANQUANTE *** pH IQ *** TRADUCTION MANQUANTE *** 88972805 *** TRADUCTION MANQUANTE *** ORP IR *** TRADUCTION MANQUANTE *** 4-20 mA IS *** TRADUCTION MANQUANTE *** 05/09/2012 Conformity with the EMC directive Operating range Input impedance Maximum non destructive current/voltage Resolution Value of LSB Input type Conversion time Sampling time Accuracy at 25 °C ambient temperature Accuracy at 55 °C ambient temperature compensation In accordance with 89/336/EEC EN IEC 61131-2 Zone B EN IEC 61000-6-2, EN IEC 61000-6-3, EN IEC 61000-6-4 -25 °C, + 125 °C 10 bits 0,15 °C Pt 100 probe IEC 751 3-wire Module cycle time <1s ± 1 °C ± 1 °C |
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