ACT20X-SDI-HDO-H-S
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ACT20X-SDI-HDO-H-S
Connection diagram
ACT20X-SDI-HDO-H-S
Application
ACT20X-SDI-HDO-H-S
Block diagram
ACT20X-SDI-HDO-H-S
ACT20X-SDI-HDO-H-S
ACT20X-SDI-HDO-H-S
Derating curve
screenshot of "observe" with FDT2 / DTM software
ACT20X-SDI-HDO-H-S
Dimensioned drawing
ACT20X-SDI-HDO-H-S
Derating curve
Removable terminals with coding

ACT20X-SDI-HDO-H-S

EX signal isolating converter, Safe-input: relay, Ex-output: Opto module, High-current, 1-channel

Produkt ID 8965410000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Assembling Input Output Output (Status) General specifications Insulation coordination Data for Ex applications (ATEX) Anschlussdaten Guarantee Part description Besorolások Tender specification sheets

Approvals

Approvals
![](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) 
![](https://assets.dam.weidmueller.com/assets/api/33adcb9c-2865-4cbb-8057-1da77b87f940/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/c809b3ab-e765-499c-852e-d528779da9f7/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/6bcf1f04-895d-40c6-8f30-a01c9cbab475/DAP_Master_ICON,w_80,q_80) 
Approvals
DNVGL; 
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

Version
EX signal isolating converter, Safe-input: relay, Ex-output: Opto module, High-current, 1-channel 
Order No.
8965410000 
Type
ACT20X-SDI-HDO-H-S 
GTIN (EAN)
4032248785025 
Qty.
1 Styk

Dimensions and weights

Depth
113,6 mm
Depth (inches)
4,472 inch
Height
119,2 mm
Hauteur (pouces)
4,693 inch
Width
22,5 mm
Width (inches)
0,886 inch
Net weight
170 g

Temperatures

Storage temperature
-20 °C...85 °C 
Operating temperature
-20 °C...60 °C 
Humidity
0...95 % (no condensation) 

Probability of failure

SIL PAPER
[SIL certificate](PDF/Cert_Weidmueller_070902_P0002_C004_V2R1.pdf) 
SIL in compliance with IEC 61508
2 
MTBF
175 a
SFF
91 %

Environmental Product Compliance

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

Assembling

Mounting position
horizontal or vertical 
Mounting rail
TS 35 
Type of mounting
Rail 
Snap mounting support rail 

Input

Input resistance, voltage
3.5 kΩ 
Input voltage
≤ 28 V DC 
Trigger level low: ≤ 2.0 V DC (NPN), ≤ 8.0 V DC (PNP) 
Trigger level high: ≥ 4.0 V DC (NPN), ≥ 10.0 V DC (PNP) 
Number inputs
1 
Type
NPN, PNP transistor, switching signal [input safe-side valve component] 

Output

Load impedance current
<300 Ω 
Number of outputs, Ex
1 
Output values
  • Current:
    • max.:
      60 mA
  • Voltage:
    • min.:
      9 V
  • Current:
    • max.:
      50 mA
  • Voltage:
    • min.:
      11,5 V
  • Current:
    • max.:
      60 mA
  • Voltage:
    • min.:
      10 V
  • Current:
    • max.:
      50 mA
  • Voltage:
    • min.:
      12,5 V
  • Current:
    • max.:
      60 mA
  • Voltage:
    • min.:
      11 V
  • Current:
    • max.:
      50 mA
  • Voltage:
    • min.:
      13,5 V
Output values
depending on terminal assignment: 9 V @ 60 mA / 11.5 V @ 50 mA / 10 V @ 60 mA / 12.5 V @ 50 mA / 11 V @ 60 mA / 13.5 V @ 50 mA 
Output values
depending on terminal assignment 
Residual ripple (current loop)
<40 mVeff 
Type
intrinsically safe circuit 
digital, output = input 
direct or inverse (configurable) 

Output (Status)

Alarm function
Failure of power supply 
Device error 
Continuous current
≤ 0.5 A AC / 0.3 A DC (safe zone) 
≤ 0,5 A AC / 1 A DC (zone 2) 
Hysteresis
0.1 mA (switching threshold) 
Nominal switching voltage
≤ 125 V AC / 110 V DC (safe area)
≤ 32 V AC / 32 V DC (zone 2) 
Number of alarm outputs
1 
Power rating
≤ 62.5 VA / 32 W (safe area)
≤ 16 VA / 32 W (Zone 2) 
Type
Status relay 
1 NC (voltage-free) 

General specifications

Csatlakozás típusa
Screw connection 
Operating altitude
≤ 2000 m 
Páratartalom
0...95 % (ingen daggbildning) 
Rozpraszanie ciepła
≤1,7 W 
Tempo di risposta di soglia
10 ms 
Tápfeszültség
19.2…31.2 V DC 
Védelmi osztály
IP20 
구성
With FDT/DTM software 
Requires configuration adapter 8978580000 CBX200 USB 

Insulation coordination

Insulation voltage
2.6 kV (input / output) 
Normer
EN 61010-1 
Rated voltage
300 V 
Нормы по ЭМС
EN 61326-1 

Data for Ex applications (ATEX)

ATEX - dust labelling
II (1) D [Ex ia Da] IIIC 
I (M1) [Ex ia Ma] I 
ATEX - Kennzeichnung Gas
II (1) G [Ex ia Ga] IIC/IIB/IIA 
IECEx - identificación de gas
Ex ec nC IIC T4 Gc 
[Ex ia Ga] IIC/IIB/IIA 
Installation location
Device installed in safe area, zone 2 

Anschlussdaten

Type of connection
Screw connection 
Tightening torque, min.
0,4 Nm
Tightening torque, max.
0,6 Nm
Clamping range, rated connection
2,5 mm²
Clamping range, min.
0,25 mm²
Clamping range, max.
2,5 mm²
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section AWG, max.
AWG 12 

Guarantee

Time interval
3 years 

Part description

Popis produktu
The ACT20X-SDI-HDO-S solenoid valve switch/alarm transmitter has one input in the non-hazardous area and one output in the hazardous area Zone 0. The device is suitable for switching e.g. magnetic valves or alarm transmitters. The device is available as single-channel or dual-channel version.

Features
  • Solenoid valve switch / alarm transmitter for the control of solenoids, acoustic alarms and LED‘s installed in the hazardous area.
  • Two variants with 35 mA or 60 mA output current are available in 1-channel or 2-channel versions.
  • Configuration and diagnosis via FDT/DTM Software “WI-Manager”.
  • Selection of direct or inverted function for each channel and the possibility of reducing the output current to the hazardous area to suit the application.
  • 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.
  • Extended self diagnostic: Monitoring of error events via the individual status relay.
  • LED indication: green and 2 yellow/red front LED´s to indicate operation status and malfunction
  • 3-way galvanic isolation between input, output and power supply.
 

Besorolások

ETIM 8.0
EC002653 
ETIM 9.0
EC002653 
ETIM 10.0
EC002653 
ECLASS 14.0
27-21-01-20 
ECLASS 15.0
27-21-01-20 

Tender specification sheets

Long specification

Ex valve control modules, 60 mA ignition protection group IIB
1-channel valve control modules in 22.5 mm width with external power supply,
to control valves in Ex areas zone 0,1,2 from the safe zone.
The module comes with full three-way, 2.6 kV separation.
On the input side, NPN/PNP switching sensors can be connected.
On the output side, there are three 60 mA driver steps for ignition protection group IIB with
a minimum driver voltage of 9 V/11 V or 12.5 V available optionally.
 An additional alarm contact ("a" contact) reports status and error messages
The module can be configured using standard FDT/DTM software.

Add-on housing for TS35 DIN rail installation
Dimensions: L/W/H 119.2/ 22.5/ 113.6
Screw connection/ nominal cross-section 2.5 mm2
Protection degree: IP20   input                         NPN, PNP switch signal                                       max. 28 VDC                                     output Ex                  Imax 60 mA @ ignition protection group IIB                                      U with load min. 9 V / min. 11 V / min. 12.5 V                                      U without load min. 24 V Alarm output relay 1 NO contact                                      250 VAC / 30 VDC @ 2A safe zone                                     32 VAC @ 0.5 A / 32 VDC @ 1 A zone 2Auxiliary power                   19 to 31.2 VDCPower loss approx. 1.8 W
Ambienttemperature range -20 °C to +60 °C                 


Secure isolation                   EN 61010, 3-way isolation up to 2.6 kV AC/DC of all circuits against each other
Working voltage                     300 V AC/DC at overvoltage category II and pollution degree 2
Approvals cULus, ATEX IECEX, FM

ATEX marking II 3 G Ex nA nC IIC T4
ATEX characteristic data U0  = 28 V DC
                                      I0  = 125 mA 
                                      P0 = 0.77 W

Type                                                             ACT20X-SDI-HDO-H-S

 
Short specification

Moduly na řízení Ex ventilů, 60 mA skupina ochrany proti vznícení IIB
1-kanálové moduly na řízení ventilů o šířce 22,5 mm s externím zdrojem
ke kontrole ventilů v Ex zónách 0, 1, 2 z bezpečné zóny.
Tento modul je dodáván s plným třícestným 2,6 kV oddělením.
NPN/PNP spínací snímače lze připojit na vstupní straně.
Na výstupní straně jsou tři 60 mA řídící kroky pro skupinu ochrany proti vznícení IIB s
minimálním řídícím napětím 9 V / 11 V nebo 12,5 V volitelně k dispozici.
Přídavný signalizační kontakt (kontakt "a") zajišťuje stavové a chybové zprávy
Modul lze nakonfigurovat pomocí standardního softwaru FDT/DTM.