Weidmuller 8965490000

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
  • 18.4 mA
• Installation location
  • Device installed in safe area, zone 2
• Marking
  • II (1) G [Ex ia Ga] IIC/IIB/IIA, I (M1) [Ex ia Ma] I, II (1) G [Ex ia Ga] IIC, II (1) D [Ex ia Da] IIIC
• Power P
  • 40 mW
• Voltage U
  • 8.7 V DC

Digital Output

• Continuous current
  • ≤ 2 A AC/DC (safe area, Zone 2 area)
• Function
  • Configurable switching thresholds, Sensor error, Window function
• Nominal switching voltage
  • ≤ 250 V AC / 30 V DC (safe area)≤ 32 V AC / 32 V DC (zone 2)
• Power rating
  • ≤ 500 VA / 60 W (safe area)≤ 16 VA / 32 W (Zone 2)
• Type
  • Relay, 1 NO / NC contact

Dimensions And Weights

• Depth
  • 113.6 mm
• Depth (inches)
  • 4.472 inch
• Height
  • 119.2 mm
• Height (inches)
  • 4.693 inch
• Net weight
  • 202 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
  • ≤ 2.1 W
• Protection degree
  • IP20
• Type of connection
  • Screw connection
• Voltage supply
  • 19.2…31.2 V DC

Input Ex

• Input current
  • 0...20 mA, 4...20 mA
• Input resistance
  • configurable, 0…10 kΩ
• Input resistance, current
  • 20 Ω + PTC 50 Ω
• Input resistance, voltage
  • > 10 MΩ @ 600 mV, 2 MΩ @ 28 V
• Input voltage
  • configurable, 0…1 V DC, 0,2…1 V DC, 1…5 V DC, 0...(5)10 V, 2…10 V DC
• Line resistance in measuring circuit
  • ≤ 50 Ω
• Potentiometer
  • 10 Ω…10 kΩ
• 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, Potentiometer, Resistance: 0 - 12 kΩ
• Temperature input range
  • Adjustable from -200...+800°C
• Type
  • intrinsically safe circuit, active (as current source) or passive (as current sink)

Insulation Coordination

• EMC standards
  • DIN EN 61326, NE 21
• Insulation voltage
  • 2.6 kV (input / output)
• Pollution severity
  • 2
• Rated voltage
  • 300 V

Output

• Influence of load resistance
  • ≤ 0.01% of span / 100 Ω
• load impedance current
  • ≤ 600 Ω
• Output current
  • 0…23 mA, configurable: 0…20 / 4…20 / 20…0 / 20…4 mA, configurable downscale (3.5 mA) ⁄ upscale (23 mA) @ error
• Output signal limit
  • 3.8…20.5 mA / 0…20.5 mA (dependent on range)
• Type
  • active (as current source) or passive (as current sink)

Probability Of Failure

• MTBF
  • 74 Years
• 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
  • 10ATEX0071X.pdf
• Certificate No. (ATEX)
  • KEMA10ATEX0071X
• Certificate no. (cULus)
  • E337701
• Certificate No. (IECEX)
  • IECEXKEM10.0034X
• IEC Ex certificate
  • IECEx certification

Safety-Related Basic Specifications

• Demand mode
  • High
• Demand rate
  • 3,000 s
• Demand response time
  • Signal input: < 0.5 s (opto output), Temperature input: < 1.1 s (opto output)
• Description of the "safe state"
  • analogue Output ≤ 3.6 mA or output ≥ 21 mA, de-energized (relay output)
• Device type
  • B
• Diagnostic test interval
  • 30 s
• Hardware fault tolerance (HFT)
  • 0
• Mean Time To Repair (MTTR)
  • 24 h
• Probability of outage PFH
  • 4.33 x 10-8 h-1
• Relay lifetime
  • 100000 times
• Safe Failure Fraction (SFF)
  • 93 %
• Safety category
  • SIL 2
• T
  • 4 Years
• Total failure rate for dangerous detected failures (λ
  • 352 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
  • 278 FIT

Safety-Related Specifications Low Demand Mode

• Average Probability of Failure on Demand (PFD
  • 2.82 x 10-4 (Tproof = 1 year), 4.63 x 10-4 (Tproof = 2 years), 1.00 x 10-3 (Tproof = 5 years), additional data in the safety manual

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 universal measurement isolating transformer and trip amplifier for RTD-/ TC temperature and DC-current-/ voltage signals1-channel measurement isolating transformer and trip amplifier in 22.5 mm width with external power supply, for capturing and isolating RTD- / TC sensors, resistors , potentiometers and DC current signals 0(4)...20 mA and voltages 0...12 V from Ex zones 0,1,2. Sensors can be supplied via the 0...20 mA current loop. The output can be operated as either an active 0(4)...20 mA signal or as a passive 4...20 mA current loop. A relay contact (NO) is available on the output side for limit value monitoring. Status/error messages are issued via a relay contact (NO). The component can be configured using standard FDT/DTM software. Add-on housing for TS35 rail mounting Dimensions: L/W/H 119.2/ 22.5/ 113.6Screw connection/ Nominal cross-section 2.5 mm2Protection degree: IP 20   Input                          RTD: PT100, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000                                        Resistance 0...10 kOHm / Potentiometer 10 Ohm... 10 kOhm                                        TC- Type: B, E, J, K, N, R, S, T, U, L                                        0(4)...20 mA                                         0...12 V/ 2...10 V Sensor supply 28...16.5 VDC / 0...20 mA                                     Output    active                                                          0(4)...20 mA / 20..0 mA configurable   passive 4...20 mA current loop 3.5...26 V DCLoad                             < 600 Ohm Alarm output relay 1 NO contact                                       250 V AC / 30 V DC @ 2A safe zone                                       32 V AC @ 0.5 A/ 32 VDC @ 1 A Zone 2 Accuracy                   < 0,1 % v.E Temperature coefficient   < 0,01% v.E./°C (Tu)  Alarm output relay 1 NO contact                                        250 V AC / 30 V DC @ 2A safe zone                                       32 V AC @ 0.5 A/ 32 VDC @ 1 A Zone 2Auxiliary power                                     19...31.2 V DC Power loss approx. 3.5 W Ambient temperature range -20 °C...+60 °C Secure isolation                   EN 61010, 3-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 = 8.7 V DC                                        I0  = 18.4 mA DC                                        P0 = 40 mW Type                                                              ACT20X-HUI-SAO-S
• Short specification
  • Ex universal measurement isolating transformer and trip amplifier for RTD-/ TC temperature and DC-current-/ voltage signals1-channel measurement isolating transformer and trip amplifier in 22.5 mm width with external power supply, for capturing and isolating RTD- / TC sensors, resistors , potentiometers and DC current signals 0(4)...20 mA and voltages 0...12 V  from Ex zones 0,1,2.  Sensors can be supplied via the 0...20 mA current loop. The output can be operated in the safe zone as either an active 0(4)...20 mA signal or a passive 4...20 mA current loop. A relay contact (NO) is available for limit-value monitoring on the output side. Status and error messages are issued via a relay contact (NO). The component can be configured using standard FDT/DTM software.