AKO AKO-D14545 - Technical Specifications

D145H4502 Ed. 01
24
Technical specifications
Power supply .................................................................................................................. 90-240 V~ 50/60 Hz 7VA
Maximum voltage in the SELV circuits ............................................................................................................. 20 V
Inputs ................................................................................................................ 2 analog inputs + 6 digital inputs
Relays R1 to R4 ................................................................................................. (EN60730-1: 5(4) A 250 V~ SPST)
Relay R5 .......................................................................................................... (EN60730-1: 5(4) A 250 V~ SPDT)
No. of relay operations .........................................................................................EN60730-1: 100.000 operations
Types of probes .............................................................................................................................NTC AKO-149xx
............................................................................................................................................................... 4-20 mA
....................................................................................................................................................0-5 V ratiometric
Measuring range NTC ............................................................................. -50,0 ºC a +99,9 ºC (-58,0 ºF a 211 ºF)
4-20 mA / 0.5 - 4.5 V ............................................................................................-60 to 999
Resolution NTC ................................................................................................................... 0.1 ºC (0.1 ºF)
4-20 mA / 0.5 - 4.5 V -99.9 a 99.9 ................................................................................. 0.1
≤-100 / ≥ 100 ............................................................................... 1
Thermometric precision of the equipment (S1/S2) NTC .............................................................................. ± 1 ºC
4-20 mA ........................................................................ ±1%
0.5 - 4.5 V .................................................................... ± 1%
Working environment ............................................................................................. -10 to 50 ºC, moisture <90 %
Storage environment .............................................................................................. -30 to 70 ºC, moisture <90 %
Protection degree of the front part .................................................................................................................. IP65
Fixing ........................................................................................................................Panel mounting with anchors
Panel cavity dimensions .......................................................................................................................71 x 29 mm
Front part dimensions ..........................................................................................................................79 x 38 mm
Depth ........................................................................................................................................................ 61 mm
Connections: .............................................................Terminal to screw for cables with a section of up to 2.5 mm
2
Control device classification: Built-in assembly, with Type 1.B automatic operation action feature, for use in clean
situations, logical support (Software) class A and continuous operation.
Degree of contamination 2 acc. to UNE-EN 60730-1.
Double power input insulation, secondary circuit and relay output.
Rated pulse voltage ....................................................................................................................................2500 V
Pressure ball test temperature: Accessible parts ................................................................. 75 ºC
Parts that position active elements ................................... 125 ºC
Voltage and current declared by the EMC tests:..................................................................................207 V, 17 mA
Radio interference suppression test current ................................................................................................270 mA