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Threshold value switches; Analog values; 1 changeover contact; Digital output; Configuration via software; Supply voltage: 24 VDC; 6 mm module width; 2,50 mm²

Codice: 857-531 · Marchio: Wago
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Garanzia di 12 mesi (nuovo) · 3 mesi (usato/rigenerato)
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CategoriaSignal Conditioners and Isolation Amplifiers
Ciclo di vitaactive
Garanzia12 mesi (nuovo) · 3 mesi (usato/rigenerato)

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<p><b>Short description:</b></p><p>This threshold value switch for analog signals monitors standard analog signals and reports signals exceeding a preset threshold.</p><p><b>Configurable digital switching output:</b></p><p>GND switching: The digital output (DO) is switched to “GND” for all input values that are smaller than the lower switching threshold or greater than the upper switching threshold.</p><p>U<sub>s</sub> switching: For all input values that are smaller than the lower switching threshold or greater than the upper switching threshold, the digital output (DO) adopts the value of the supply voltage.</p><p> </p><p>The preset switching thresholds are 0% and 100% (±0.25 V / ±0.5 mA) of the input measurement range. The switching thresholds can be adjusted via the interface configuration software.</p><p> </p><p><b>Features:</b></p><ul><li>PC configuration interface</li><li>Changeover relay output</li><li>Calibrated measurement range switching</li><li>Threshold value configuration via DIP switch and teach-in function via push/slide switch</li><li>3-way electrical isolation with 3 kV test voltage</li></ul>

Specifiche

Notes

Safety InformationThe input and digital output must be safely isolated from hazardous live parts!
NoteUse shielded signal cables!Only use shielded signal cables for analog input and output signals.This ensures the device maintains its specified accuracy and immunity to interference, even when external disturbances affect the signal cable., Additional setting options via the WAGO Interface Configuration Software

Technical data - Configuration

Configuration optionsDIP switch, WAGO Interface Configuration Software, Push/slide switch

Technical data - Input

Input signal typeVoltage, Current
Input signal (voltage)±10 V, 0 … 30 V
Input signal (current)±20 mA
Input resistance (current input)≤ 200 Ω
Input resistance (voltage input)≥ 100 kΩ
Input current (max.)22 mA
Input voltage (max.)31 V

Technical data - Output (digital)

Switching voltage (DO) max.Supply voltage applied
Continuous current (DO) max.100 mA (no internal restriction)
Number of switching thresholds (DO)2 (adjustable)

Technical data - Output (relay)

Number of changeover/switchover contacts1
Switching Voltage, Max.250 VAC
Switching power (resistive) max.AC 1500 VA; DC (see load limit curve)
Drop-out time (typ.)4 ms
Number of switching thresholds (relay)1 or 2 (adjustable)
Configurable rise/fall delay time (relay)0 … 30 s (via software)
Continuous current (max.)6 A

Technical data - Signal processing

HysteresisAdjustable via DIP switch or software (valid for relays and DO)
Step response (typ.)16 ms

Technical data - Measurement error

Transmission error (typ.)≤ 0.1 % of upper-range value
Temperature coefficient≤ 0.01 %/K

Technical data - Power supply

Power supply type24 VDC (SELV)
Nominal supply voltage U<sub>S</sub>24 VDC
Supply voltage range±30 %
Current consumption at nominal supply voltage≤ 25 mA (+ IDO)

Safety and protection

Rated voltage300 V
Protection typeIP20

Safety and protection - Test voltage

Test voltage (input/relay output/supply)3 kVAC; 50 Hz; 1 min

Safety and protection - Insulation coordination

Overvoltage categoryII
Pollution degree2
Insulation type (input/supply)Reinforced insulation (safe isolation)
Insulation type (relay)Reinforced insulation (safe isolation)
Insulation type (adjacent devices)Reinforced insulation (safe isolation)

Connection data

Connection technologyPush-in CAGE CLAMP®
Solid conductor0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor0.34 … 2.5 mm² / 22 … 14 AWG
Strip length9 … 10 mm / 0.35 … 0.39 inches

Physical data

Width6 mm / 0.236 inches
Height94 mm / 3.701 inches
Depth from upper-edge of DIN-rail97.8 mm / 3.85 inches

Mechanical data

Mounting typeDIN-35 rail

Material data

Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire load0.013 MJ
Weight38.6 g

Environmental requirements

Ambient temperature (operation)-25 … +70 °C
Ambient temperature (storage)-40 … +85 °C
Temperature range of connection cable≥ (Tambient + 35 K)
Relative humidity5 … 85 % (no condensation permissible)
Operating altitude (max.)2000 m

Standards and specifications

Conformity markingCE
EMC immunity to interferenceEN 61000-6-2; EN 61131-2; EN 61326-1; EN 50121-3-2
EMC emission of interferenceEN 61000-6-4; EN 61131-2; EN 61326-1; EN 50121-3-2
Standards/specificationsEN 61373

Commercial data

Product Group6 (INTERFACE ELECTRONIC)
PU (SPU)1 pcs
Packaging typebag
Country of originDE
GTIN4066966662375
Customs tariff number90303370000

Product Classification

UNSPSC39122331
eCl@ss 10.027-21-01-20
eCl@ss 9.027-21-01-20
ETIM 9.0EC002653
ETIM 10.0EC002653
ECCNNO US CLASSIFICATION

Environmental Product Compliance

CAS-No.1303-86-2, 1317-36-8, 7439-92-1, 75980-60-8, 79-94-7, 80-05-7
REACH Candidate List Substance2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, 4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide, Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)-
RoHS Compliance StatusCompliant,With Exemption
RoHS Exemption6(c), 7(a), 7(c)-I, 7(c)-II
SCIP notification number (Bulgaria)70c9867b-9228-49b1-8871-0ff4880135a1
SCIP notification number (Czech Republic)475d917f-e72d-4462-a17f-b1550a3b1393
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