Weidmuller 8965420000

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
  • Relay, 1 NC (voltage-free)

Approvals

• ROHS
  • Conform
• UL File Number Search
  • E337701

Classifications

• eClass 10.0
  • 27-21-01-20
• eClass 9.0
  • 27-21-01-20
• eClass 9.1
  • 27-21-01-20
• ETIM 6.0
  • EC002653
• ETIM 7.0
  • EC002653
• UNSPSC
  • 30-21-18-01

Connection Data

• Clamping range, max.
  • 2.5 mm²
• Clamping range, min.
  • 0.25 mm²
• Clamping range, rated connection
  • 2.5 mm²
• Tightening torque, max.
  • 0.6 Nm
• Tightening torque, min.
  • 0.4 Nm
• Type of connection
  • Screw connection
• Wire connection cross section AWG, max.
  • AWG 12
• Wire connection cross section AWG, min.
  • AWG 26

Data For Ex Applications (Atex)

• Current I
  • ≤ 110 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 P
  • ≤ 0.95 W
• Voltage U
  • 28 V DC

Dimensions And Weights

• Depth
  • 113.6 mm
• Depth (inches)
  • 4.472 inch
• Height
  • 119.2 mm
• Height (inches)
  • 4.693 inch
• Net weight
  • 180 g
• Width
  • 22.5 mm
• Width (inches)
  • 0.886 inch

Environmental Product Compliance

• REACH SVHC
  • Lead 7439-92-1

General Specifications

• Configuration
  • With FDT/DTM software
• Humidity
  • 0...95 % (no condensation)
• Power consumption
  • ≤ 3.1 W
• Protection degree
  • IP20
• Step response time
  • 10 ms
• Type of connection
  • Screw connection
• Voltage supply
  • 19.2…31.2 V DC

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
  • 2
• Type
  • NPN, PNP transistor, switching signal [input safe-side valve component]

Insulation Coordination

• EMC standards
  • DIN EN 61326, NE 21
• Insulation voltage
  • 2.6 kV (input / output)
• Rated voltage
  • 300 V

Output

• Output current
  • max. 35 mA
• Output values
  • depending on terminal assignment: 12.5 V @ 35 mA / 13.5 V @ 35 mA / 14.5 V @ 35 mA
• Residual ripple (current loop)
  • < 40 mVeff
• Type
  • intrinsically safe circuit, digital, output = input, direct or inverse (configurable)

Probability Of Failure

• MTBF
  • 176 Years
• SIL in compliance with IEC 61508
  • 2
• SIL PAPER
  • SIL certificate

Product Information

• Product information
  • Weidmüller provides an extended guarantee period of 36 months for this device.

Rated Data Ul

• UL certificate
  • E337701.pdf

Ratings Iecex/Atex/Cul

• ATEX certificate
  • 10ATEX0019X.pdf
• Certificate No. (ATEX)
  • KEMA10ATEX0019X
• Certificate no. (cULus)
  • E337701
• Certificate No. (IECEX)
  • IECEXKEM09.0071X
• IEC Ex certificate
  • IECEx certification

Safety-Related Basic Specifications

• Demand mode
  • High
• Demand rate
  • 1,000 s
• Demand response time
  • < 10 ms (opto output)
• Description of the "safe state"
  • de-energized (relay output)
• Device type
  • B
• Diagnostic test interval
  • 10 s
• Hardware fault tolerance (HFT)
  • 0
• Mean Time To Repair (MTTR)
  • 24 h
• Probability of outage PFH
  • 4.3 x 10-8 h-1
• Safe Failure Fraction (SFF)
  • 91 %
• Safety category
  • SIL 2
• T
  • 5 Years
• Total failure rate for dangerous detected failures (λ
  • 61 FIT
• Total failure rate for dangerous undetected failures (λ
  • 43 FIT
• Total failure rate for safe detected failures (λ
  • 0 FIT
• Total failure rate for safe undetected failures (λ
  • 477 FIT

Safety-Related Specifications Low Demand Mode

• Average Probability of Failure on Demand (PFD
  • 2.73 x 10-4 (Tproof = 1 year), 4.52 x 10-4 (Tproof = 2 years), 9.89 x 10-4 (Tproof = 5 years)

Temperatures

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

Tender Specification Sheets

• Long specification
  • Ex valve control modules, 35 mA ignition protection group IIC, 2 channel2-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 four-way, 2.6 kV separation. On the input side, NPN/PNP switching sensors can be connected. On the output side, there are optionally three 35 mA driver steps per channel for ignition protection group IIC with a minimum driver voltage of 12.5 V/13.5 V or 14.5 V available. 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/ 113.6Screw connection/ nominal cross-section 2.5 mm2Protection degree: IP20   input/ channel               NPN, PNP switch signal                                        max. 28 VDC                                     Output Ex / channel      Imax 35 mA @ ignition protection group IIC                                      U with load min. 12.5 V / min. 13.5 V / min. 14.5 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, 4-way isolation up to 2.6 kV AC/DC of all circuits against each otherWorking voltage                     300 V AC/DC at overvoltage category II and pollution degree 2 Approvals cULus, ATEX IECEX, FM ATEX marking II 3 G ExnA nC IIC T4 ATEX characteristic data U0  = 28 V DC                                       I0  = 110 mA                                        P0 = 0.77 W Type                                                             ACT20X-2SDI-2HDO-S
• Short specification
  • Ex valve control modules, 35 mA ignition protection group IIC, 2 channel2-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 four-way, 2.6 kV separation. On the input side, NPN/PNP switching sensors can be connected. On the output side, there are three 35 mA driver steps per channel for ignition protection group IIC witha minimum driver voltage of 12.5 V/13.5 V or 14.5 V available optionally. An additional alarm contact ("a" contact) reports status and error messagesThe module can be configured using standard FDT/DTM software.