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ACT20X-SDI-HDO-H-S
         

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General ordering data

Version EX signal isolating converter, Safe-input: relay, Ex-output: Opto module, 1-channel, Output current : max. 60 mA
Order No. 8965410000
Type ACT20X-SDI-HDO-H-S
GTIN (EAN) 4032248785025
Qty. 1 pc(s).

Dimensions and weights

Depth 113.6 mm
Depth (inches) 4.472 inch
Height 119.2 mm
Height (inches) 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
SIL in compliance with IEC 61508 2
MTBF 175 a
SFF 91 %

Environmental Product Compliance

REACH SVHC Lead 7439-92-1
SCIP 2f6dd957-421a-46db-a0c2-cf1609156924

Assembling

Mounting position horizontal or vertical
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 of inputs 1
Type NPN, PNP transistor, switching signal [input safe-side valve component]

Output

Output current max. 60 mA
Output values depending on terminal assignment
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
Residual ripple (current loop) <40 mVeff
Type intrinsically safe circuit, digital, output = input, direct or inverse (configurable)

Alarm output

Alarm function No supply voltage, Device error
Continuous current ≤ 0.5 A AC / 0.3 A DC (safe zone), ≤ 0,5 A AC / 1 A DC (zone 2)
Nominal switching voltage ≤ 125 V AC / 110 V DC (safe area)
≤ 32 V AC / 32 V DC (zone 2)
Power rating ≤ 62.5 VA / 32 W (safe area)
≤ 16 VA / 32 W (Zone 2)
Type Status relay, 1 NC (voltage-free)

General specifications

Configuration With FDT/DTM software, Requires configuration adapter 8978580000 CBX200 USB
Humidity 0...95 % (no condensation)
Power consumption ≤ 2.5 W
Protection degree IP20
Step response time 10 ms
Type of connection Screw connection
Voltage supply 19.2…31.2 V DC

Insulation coordination

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

Data for Ex applications (ATEX)

Current I0 ≤ 135 mA
Installation location Device installed in safe area, zone 2
Marking II (1) G [Ex ia Ga] IIC/IIB/IIA, II (1) D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I
Power P0 ≤ 0.77 W
Voltage U0 28 V DC

Safety-related basic specifications

Description of the "safe state" de-energized (relay output)
Device type B
Diagnostic test interval 10 s
Tproof 4 a
Total failure rate for safe detected failures (λSD) 0 FIT
Hardware fault tolerance (HFT)
Safety category SIL 2
Safe Failure Fraction (SFF) 91 %
Mean Time To Repair (MTTR) 24 h
Total failure rate for safe undetected failures (λSU) 480 FIT
Total failure rate for dangerous detected failures (λDD) 61 FIT
Total failure rate for dangerous undetected failures (λDU) 46 FIT
Probability of outage PFH 4.6 x 10-8 h-1
Demand mode High
Demand rate 1,000 s
Demand response time <10 ms (opto output)

Safety-related specifications Low demand mode

Average Probability of Failure on Demand (PFDavg) 2.92 x 10-4 (Tproof = 1 year), 4.84 x 10-4 (Tproof = 2 year), 1.06 x 10-4 (Tproof = 5 year)

Connection data

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

Downloads

Classifications

ETIM 6.0 EC002653
ETIM 7.0 EC002653
ETIM 8.0 EC002653
ETIM 9.0 EC002653
ECLASS 9.0 27-21-01-20
ECLASS 9.1 27-21-01-20
ECLASS 10.0 27-21-01-20
ECLASS 11.0 27-21-01-20
ECLASS 12.0 27-21-01-20
ECLASS 13.0 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

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 zones 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.

Approvals

Approvals CE CULUS DETNORVER FMEX FUSAFETY IECEXKEM KEMAATEX
Approvals DNVGL;
ROHS Conform
UL File Number Search UL Website
Certificate no. (cULus) E337701

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Contact
Weidmüller Interface GmbH & Co. KG
 
+49 5231 14-0
+49 5231 14-292083
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