ACT20X-HTI-SAO-P
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ACT20X-HTI-SAO-P
Connection diagram
ACT20X-HTI-SAO-P
Application
ACT20X-HTI-SAO-P
Block diagram
ACT20X-HTI-SAO-P
ACT20X-HTI-SAO-P
ACT20X-HTI-SAO-P
ACT20X-HTI-SAO-P
Dimensioned drawing
ACT20X-HTI-SAO-P
Derating curve
Removable terminals with coding

ACT20X-HTI-SAO-P

EX signal isolating converter, Ex-input: I,ϑ, Safe-output: 4-20mA, 2-channel, Input : Temperature, 4-20 mA, EX, Output : 4-20 mA, Safe

Ürün No. 2456180000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Assembling Input EX Output Output (Status) General specifications Insulation coordination Data for Ex applications (ATEX) Connection data Guarantee Part description Classifications

Approvals

Omologazioni
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/cbf09862-97e9-475d-b71a-c6db1e3e9933/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E337701 

General ordering data

Versione
EX signal isolating converter, Ex-input: I,ϑ, Safe-output: 4-20mA, 2-channel, Input : Temperature, 4-20 mA, EX, Output : 4-20 mA, Safe 
N. d’ordine
2456180000 
Tipo
ACT20X-HTI-SAO-P 
GTIN (EAN)
4050118471595 
Qty.
1 adet

Dimensions and weights

Profondità
114,6 mm
Depth (inches)
4,512 inch
Posizione verticale
127,3 mm
Height (inches)
5,012 inch
Larghezza
22,5 mm
Width (inches)
0,886 inch
Net weight
178 g

Temperatures

Temperatura di magazzinaggio
-20 °C...85 °C 
Temperatura d'esercizio
-20 °C...60 °C 
Humidity
0...95 % (no condensation) 

Probability of failure

SIL PAPER
[SIL certificate](PDF/Cert_Weidmueller_070902_P0002_C003_V2R1.pdf) 
SIL secondo IEC 61508
2 

Environmental Product Compliance

Stato conformità RoHS
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
2f6dd957-421a-46db-a0c2-cf1609156924 

Assembling

Carril de montaje
TS 35 
Posición de montaje
horizontal or vertical 
Tipo de montaje
DIN rail 

Input EX

Input current
0...20 mA 
4…20mA 
Input resistance, current
20 Ω + PTC 50 Ω 
Line resistance in measuring circuit
≤ 50 Ω 
Number of inputs, Ex
1 
Sensor
2-/3-/4-wire 
RTD: PT10, PT20, PT50, PT100, PT250, PT300, PT400, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000 
Thermocouples: B, E, J, K, N, R, S, T ; in compliance with IEC 60584-1 and L, U in compliance with DIN43710 
Temperature input range
Configurable 
PT100: -200…+850 °C 
K: (-180…+1372 °C) 
L: (-200…+900 °C) 
N: (-180…+1300 °C) 
R: (-50…+1760 °C) 
S: (-50…+1760 °C) 
T: (-200…+400 °C) 
U: (-200…+600 °C) 
W3: (0…+2300 °C) 
W5: (0…+2300 °C) 
LR: (-200…+800 °C) 
PT200: -200…+850 °C 
PT1000: -200…+850 °C 
NI100: -60°C…+250 °C 
Ni120: -80 °C…+320 °C 
NI1000: -60°C…+250 °C 
B: +100…+1820 °C 
E: (-100…+1000 °C) 
J: (-100…+1200 °C) 
Type
intrinsically safe circuit 
RTD, TC, DC (mA) 

Output

Comportamento di uscita in caso di guasto
3,5 mA
Comportamento di uscita in caso di guasto
23 mA
Corrente d'uscita
0…23 mA, configurable: 0…20 / 4…20 / 20…0 / 20…4 mA 
configurable downscale (3.5 mA) ⁄ upscale (23 mA) @ error 
Corriente de resistencia de carga
≤ 600 Ω 
Influencia de la resistencia de carga
≤ 0.01% of span / 100 Ω 
Limitazione segnale di uscita
3.8…20.5 mA / 0…20.5 mA (dependent on range) 
Número de salidas
1 
Tipo
active (as current source) or passive (as current sink) 

Output (Status)

Continuous current
≤ 0.5 A AC / 0.3 A DC (safe zone) 
≤ 0,5 A AC / 1 A DC (zone 2) 
Funkce výstrahy
Device error 
Failure of power supply 
Nennschaltspannung
≤ 125 V AC / 110 V DC (safe area)
≤ 32 V AC / 32 V DC (zone 2) 
Potencia nominal
≤ 62.5 VA / 32 W (safe area)
≤ 16 VA / 32 W (Zone 2) 
Type
Status relay 
1 NC (voltage-free) 

General specifications

결선 유형
PUSH IN 
공급 전압
19.2…31.2 V DC 
구성
With FDT/DTM software 
Requires configuration adapter 8978580000 CBX200 USB 
보호 등급
IP20 
스텝 반응 시간
≤ 400 ms (with current) 
≤ 1 s (with temperature) 
습도
0...95 % (no condensation) 
열방출
≤0,8 W 
작동 고도
≤ 2000 m 

Insulation coordination

EMC 표준
EN 61326-1 
Insulation voltage
2.6 kV (input / output) 
Rated voltage
300 V 
Standards
EN 61010-1 

Data for Ex applications (ATEX)

ATEX - 더스트 라벨링
II (1) D [Ex ia Da] IIIC 
I (M1) [Ex ia Ma] I 
ATEX – ガス表示
II (1) G [Ex ia Ga] IIC/IIB/IIA 
IECEx - 가스 라벨링
Ex ec nC IIC T4 Gc 
[Ex ia Ga] IIC/IIB/IIA 
IECEx – ダストラベリング
[Ex ia Da] IIIC 
설치 위치
Device installed in safe area, zone 2 

Connection data

Tipo di collegamento
PUSH IN 
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section AWG, max.
AWG 14 
Wire cross-section, solid, min.
0,2 mm²
Wire cross-section, solid, max.
2,5 mm²
Wire connection cross section, finely stranded, min.
0,2 mm²
Wire connection cross-section, finely stranded, max.
2,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,2 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
2,5 mm²

Guarantee

Periodo
3 years 

Part description

製品概要
The devices of the ACT20X-HTI-SAO-S family transmit analog signals galvanic isolated from hazardous areas to the safe area. For this purpose the input circuits are designed intrinsically safe.

Features
  • Configuration and diagnosis via FDT/DTM Software “WI-Manager”.
  • The device can be mounted in the safe area and in zone 2 / division 2 and receive signals from zone 0, 1, 2, 20, 21 and 22, as well as Class I/II/III, division 1, group A-G.
  • The passive signal inputs for RTD, TC and mA are made for one or two channels and completely electrically isolated.
  • The two-channel version is suitable to use as a signal splitter.
  • As cold junction compensation for the TC signal input, either the internal cold junction compensation or for even higher accuracy an external cold junction compensation terminal is used.
  • Extended self diagnostic: Monitoring of error events and cable breakage via the individual status relay.
  • Front LEDs indicates operation status and malfunction.
  • 3-way galvanic isolation between input, output and power supply.
 

Classifications

ETIM 8.0
EC002919 
ETIM 9.0
EC002919 
ETIM 10.0
EC002919 
ECLASS 14.0
27-21-01-29 
ECLASS 15.0
27-21-01-29