Weidmüller ACT20X-SAI-HAO-P is a Signal converter / insulator, Input : 4-20 mA, Safe, Output : EX, 4-20 mA, Supply voltage: 19.2…31.2 V DC. Isolating amplifier for recording electrical and physical parameters. With electrical isolation, universally applicable.
| Type |
Signal converter/insulator |
| (safe area) |
2) |
| Accuracy |
<0.1% span |
| Alarm function |
Device error, No supply |
| ATEX - dust labelling |
II (1) D [Ex ia Da] IIIC, I |
| ATEX - gas labelling |
II (1) G [Ex ia Ga] IIC/IIB/ |
| Certificate no. (cULus) |
E337701 |
| Configuration |
With FDT/DTM software, |
| Connection diagram |
Application |
| Construction type of device |
Field device |
| Continuous current |
= 0,5 A AC / 1 A DC (zone |
| Current I0 |
93mA |
| Degree of protection (IP) |
IP20 |
| Depth |
114.6 |
| Depth (inches) |
4.5118 inch |
| EMC standards |
EN 61326-1 |
| Galvanic separation between input and output |
true |
| Galvanic separation between inputs |
true |
| Galvanic separation between supply voltage and all other current circuits |
true |
| GTIN (EAN) |
4050118471564 |
| HART® transparency supported |
Yes |
| Height |
127.3 |
| Height (inches) |
5.0118 inch |
| Humidity |
0...95 % (no condensation) |
| Hysteresis |
0.1 mA (switching |
| IECEx - gas labelling |
Ex ec nC IIC T4 Gc, [Ex ia |
| Influence of load resistance |
= 0.01% of span / 100 O |
| Input Current |
4…20mA |
| Installation location |
Device installed in safe |
| Insulation Voltage |
2.6 kV (input / output) |
| Load impedance current |
= 725 O |
| Malfunction message output |
true |
| Mounting position |
horizontal or vertical |
| Mounting rail |
TS 35 |
| MTBF |
135 a |
| Net weight |
189g |
| Nominal switching voltage |
= 125 V AC / 110 V DC |
| Number inputs |
1 |
| Number of alarm outputs |
1 |
| Number of input ranges +10 V ... -10 V |
0 |
| Number of input ranges +5 V ... -5 V |
0 |
| Number of input ranges 0 mA ... 10 mA |
0 |
| Number of input ranges 0 mA ... 20 mA |
1 |
| Number of input ranges 0 mA ... 5 mA |
0 |
| Number of input ranges 0 mV ... 100 mV |
0 |
| Number of input ranges 0 mV ... 200 mV |
0 |
| Number of input ranges 0 mV ... 300 mV |
0 |
| Number of input ranges 0 mV ... 500 mV |
0 |
| Number of input ranges 0 mV ... 60 mV |
0 |
| Number of input ranges 0 V ... 1 V |
0 |
| Number of input ranges 0 V ... 10 V |
0 |
| Number of input ranges 0 V ... 2 V |
0 |
| Number of input ranges 0 V ... 2.5 V |
0 |
| Number of input ranges 0 V ... 20 V |
0 |
| Number of input ranges 0 V ... 24 V |
0 |
| Number of input ranges 0 V ... 30 V |
0 |
| Number of input ranges 0 V ... 5 V |
0 |
| Number of input ranges -1 V ... +1 V |
0 |
| Number of input ranges 1 V ... 5 V |
0 |
| Number of input ranges -10 mA ... +10 mA |
0 |
| Number of input ranges -10 V ... +10 V |
0 |
| Number of input ranges 10 V ... 0 V |
0 |
| Number of input ranges 10 V ... 2 V |
0 |
| Number of input ranges -100 mV ... +100 mV |
0 |
| Number of input ranges -2 V ... +2 V |
0 |
| Number of input ranges 2 V ... 10 V |
0 |
| Number of input ranges -2.5 V ... +2.5 V |
0 |
| Number of input ranges -20 mA ... +20 mA |
0 |
| Number of input ranges 20 mA ... 0 mA |
0 |
| Number of input ranges 20 mA ... 4 mA |
0 |
| Number of input ranges -20 V ... +20 V |
0 |
| Number of input ranges -300 mV ... +300 mV |
0 |
| Number of input ranges 4 mA ... 20 mA |
1 |
| Number of input ranges -5 mA ... +5 mA |
0 |
| Number of input ranges -5 V ... +5 V |
0 |
| Number of input ranges 5 V ... 0 V |
0 |
| Number of input ranges 5 V ... 1 V |
0 |
| Number of input ranges -500 mV ... +500 mV |
0 |
| Number of input ranges -60 mV ... +60 mV |
0 |
| Number of output ranges +10 V ... -10 V |
0 |
| Number of output ranges +5 V ... -5 V |
0 |
| Number of output ranges 0 mA ... 10 mA |
0 |
| Number of output ranges 0 mA ... 20 mA |
1 |
| Number of output ranges 0 mA ... 5 mA |
0 |
| Number of output ranges 0 mV ... 100 mV |
0 |
| Number of output ranges 0 mV ... 200 mV |
0 |
| Number of output ranges 0 mV ... 300 mV |
0 |
| Number of output ranges 0 mV ... 500 mV |
0 |
| Number of output ranges 0 mV ... 60 mV |
0 |
| Number of output ranges 0 V ... 1 V |
0 |
| Number of output ranges 0 V ... 10 V |
0 |
| Number of output ranges 0 V ... 2 V |
0 |
| Number of output ranges 0 V ... 2.5 V |
0 |
| Number of output ranges 0 V ... 20 V |
0 |
| Number of output ranges 0 V ... 24 V |
0 |
| Number of output ranges 0 V ... 30 V |
0 |
| Number of output ranges 0 V ... 5 V |
0 |
| Number of output ranges -1 V ... +1 V |
0 |
| Number of output ranges 1 V ... 5 V |
0 |
| Number of output ranges -10 mA ... +10 mA |
0 |
| Number of output ranges -10 V ... +10 V |
0 |
| Number of output ranges 10 V ... 0 V |
0 |
| Number of output ranges 10 V ... 2 V |
0 |
| Number of output ranges -100 mV ... +100 mV |
0 |
| Number of output ranges -2 V ... +2 V |
0 |
| Number of output ranges 2 V ... 10 V |
0 |
| Number of output ranges -2.5 V ... +2.5 V |
0 |
| Number of output ranges -20 mA ... +20 mA |
0 |
| Number of output ranges 20 mA ... 0 mA |
0 |
| Number of output ranges 20 mA ... 4 mA |
0 |
| Number of output ranges -20 V ... +20 V |
0 |
| Number of output ranges -300 mV ... +300 mV |
0 |
| Number of output ranges 4 mA ... 20 mA |
1 |
| Number of output ranges -5 mA ... +5 mA |
0 |
| Number of output ranges -5 V ... +5 V |
0 |
| Number of output ranges 5 V ... 0 V |
0 |
| Number of output ranges 5 V ... 1 V |
0 |
| Number of output ranges -500 mV ... +500 mV |
0 |
| Number of output ranges -60 mV ... +60 mV |
0 |
| Number of outputs, Ex |
1 |
| Operating altitude |
= 2000 m |
| Operating Temperature |
-20 - 60 |
| Output Current |
4…20 mA (max. 23 mA) |
| Output signal limit |
<28mA |
| Power Consumption |
3 |
| Power P0 |
<650 mW |
| Power Rating |
= 62.5 VA / 32 W (safe |
| Product description |
The ACT20X-SAI-HAO-S is a HART-protocol, transparent current output isolator. A DC current input |
| Protection degree |
IP20 |
| Rated operating frequency |
0 - 0 |
| Rated supply voltage AC |
0 - 0 |
| Rated supply voltage DC |
24 - 24 |
| Rated voltage |
300 V |
| REACH SVHC |
Lead 7439-92-1 |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant with exemption |
| SCIP |
2f6dd957-421a-46db-a0c2-cf1609156924 |
| screenshot of configuration with FDT2 / DTM software |
screenshot of "observe" with FDT2 / DTM software |
| SIL according to IEC 61508 |
2 |
| SIL in compliance with IEC 61508 |
2 |
| SIL PAPER |
SIL certificate - PDF/ |
| Standards |
EN 61010-1 |
| Step response time |
= 5 ms |
| Storage temperature |
-20 °C...85°C |
| stranded, max. |
stranded with wire-end ferrules DIN |
| Supply Voltage |
19.2…31.2 V DC |
| Switching Power |
0 |
| Switching Voltage |
0 |
| Temperature Coefficient |
<0.01% of span/°C (TU) |
| Temperature drift |
5 |
| threshold) |
free) |
| Time interval |
3 years |
| Type of connection |
PUSH IN |
| Type of electric connection |
Spring clamp connection |
| Type of mounting |
TS 35 |
| UL File Number Search |
UL Website |
| Version |
EX signal isolating converter, HART® trans- |
| Voltage drop |
<2 V |
| Voltage U0 |
28 V DC |
| Width |
22.5 |
| Width (inches) |
0.8858 inch |
| Wire cross-section, solid, max. |
2.5mm² |
| Wire cross-section, solid, min. |
0.2mm² |
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