Disponible sur demande
Threshold value switches; RTD sensors; 1 make contact; Digital output; Configuration via software; Supply voltage: 24 VDC; 12.5 mm module width
Référence: 2857-533 · Marque: Wago
Prix sur demande
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Garantie de 12 mois (neuf) · 3 mois (occasion/reconditionné)
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| Disponibilité | Confirmation sur demande |
| Catégorie | Signal Conditioners and Isolation Amplifiers |
| Cycle de vie | active |
| Garantie | 12 mois (neuf) · 3 mois (occasion/reconditionné) |
Livraison & disponibilité
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<p><b>Short description:</b></p><p>WAGO's RTD threshold value switch for RTD sensors, potentiometers and resistors monitors and reports signals for up to two switching thresholds.</p><p><b>Features:</b></p><ul><li>Both digital signal output and relay with make contact react to configured measurement range limits (on/off switching delay and threshold value switch function can be configured with up to two threshold values).</li><li>Configurable RTD factor</li><li>Adjustable software filter</li><li>Safe three-way isolation with 4 kV test voltage per EN 61010-1</li></ul>
Caractéristiques
Notes
| Note | This product is powered by 24 VDC, which can be bridged using lateral push-in type jumper bars: (6.1) US+ (BR) and (6.2) GND 2 (BR). With this variant, it is necessary to ensure that the maximum permissible total current of 6 A is not exceeded., Additional setting options via the WAGO Interface Configuration Software |
Technical data - Configuration
| Configuration options | DIP switch, WAGO Interface Configuration Software |
Technical data - Input
| Input signal type | Potentiometer, Resistance, RTD sensors, Potentiometers, Resistor |
Technical data - Input (RTD sensors)
| Sensor types (RTD) | Pt100, Pt200, Pt500, Pt1000, Pt5000, Pt10000, Pt10 … Pt20000 |
| Sensor connection | 2-wire; 3-wire; 4-wire; differential |
| Sensor power supply (RTD) max. | ≤ 0.5 mA |
| Temperature measurement range (RTD) | −200 … +850 °C |
Technical data - Input (resistors)
| Input range (resistor) | 0 … 100 kΩ |
| Input range (potentiometer) | 0 … 100 kΩ |
Technical data - Output (digital)
| Switching voltage (DO) max. | Applied supply voltage − 0.3 V |
| Continuous current (DO) max. | 100 mA (no internal restriction) |
| Number of switching thresholds (DO) | 1 or 2 (adjustable) |
| Configurable rise/fall delay time (DO) | 0 … 60 s (via software) |
Technical data - Output (relay)
| Dielectric strength (open contact) (AC, 1 min) | 1 kV<sub>eff</sub> |
| Number of make/switch-on contacts | 1 |
| Contact material (relay) | AgNi + Au |
| Switching Voltage, Max. | 250 VAC |
| Dielectric strength (open contact) (AC, 1 min) | 1 kVrms |
| Pull-in time (typ.) | 8 ms |
| Drop-out time (typ.) | 4 ms |
| Bounce time (typ.) | 8 ms |
| Number of switching thresholds (relay) | 1 or 2 (adjustable) |
| Configurable rise/fall delay time (relay) | 0 … 60 s (via software) |
| Continuous current (max.) | 6 A |
Technical data - Signal processing
| Software filter (adjustable) | Moving average value (filter level: 30) |
| Hysteresis | Adjustable via DIP switch or software |
| Step response (typ.) | 60 ms (2-wire), 360 ms (3-wire), 540 ms (4-wire), 360 ms (potentiometer) |
Technical data - Measurement error
| Transmission error (max.) | ± 1 K |
| Temperature coefficient | ≤ 0.01 %/K |
Technical data - Power supply
| Power supply type | 24 VDC |
| Nominal supply voltage U<sub>S</sub> | 24 VDC (SELV) |
| Supply voltage range | ±30 % |
| Current consumption at nominal supply voltage | ≤ 40 mA (+ IDO) |
Safety and protection
| Rated voltage | 300 V |
| Rated voltage of the measurement circuit connections per EN 61010-2-030 | AC 300 V |
| Measurement category per EN/UL 61010-2-030 | CAT II (input) |
| Note on insulation parameters | Temperature sensors must not be used in hazardous circuits unless the external temperature sensors used provide basic insulation in accordance with EN 61010-1 (300 VAC; Overvoltage Category II; Pollution Degree 2). The digital output (DO) operates at the supply potential. |
| Protection type | IP20 |
Safety and protection - Test voltage
| Test voltage (input/relay output/supply) | 4 kVAC; 60 Hz; 1 min |
| Test voltage (input/service interface) | 3 kVAC; 60 Hz; 1 min |
| Test voltage (relay output/service interface) | 4 kVAC; 60 Hz; 1 min |
| Test voltage (supply/service interface) | 2.5 kVAC; 60 Hz; 1 min |
Safety and protection - Insulation coordination (UL)
| Overvoltage category | II |
| Pollution degree | 2 |
| Insulation type (input, supply and service interface/relay output) | Reinforced insulation (safe isolation) |
| Insulation type (input/supply/service interface) | Basic insulation |
Connection data
| Connection technology | Push-in CAGE CLAMP® |
| WAGO connector | picoMAX® 5.0 |
| Solid conductor | 0.2 … 2.5 mm² / 24 … 12 AWG |
| Fine-stranded conductor | 0.2 … 2.5 mm² / 24 … 12 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
| Width | 12.5 mm / 0.492 inches |
| Height | 110 mm / 4.331 inches |
| Depth from upper-edge of DIN-rail | 107 mm / 4.213 inches |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Fire load | 1.573 MJ |
| Weight | 86.6 g |
Environmental requirements
| Ambient temperature (operation) | -40 … +70 °C |
| Ambient temperature (storage) | -40 … +85 °C |
| Temperature range of connection cable | ≥ (Tambient + 10 K) |
| Temperature range of the connection cable (UL) | 80 °C |
Standards and specifications
| Conformity marking | CE |
| EMC immunity to interference | EN 61000-6-2; EN 61326-2-3; EN 50121-3-2 |
| EMC emission of interference | EN 61000-6-4; EN 61326-2-3; EN 50121-3-2 |
| Standards/specifications | EN 61010-1, EN 61373, EN 50121-3-2 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
| PU (SPU) | 1 pcs |
| Packaging type | bag |
| Country of origin | DE |
| GTIN | 4050821676973 |
| Customs tariff number | 90303370000 |
Product Classification
| UNSPSC | 39122334 |
| eCl@ss 10.0 | 27-37-18-10 |
| eCl@ss 9.0 | 27-37-18-10 |
| ETIM 9.0 | EC001446 |
| ETIM 10.0 | EC001446 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 75980-60-8, 79-94-7 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide, Perfluorobutane sulfonic acid (PFBS) and its salts, Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)- |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | 5dacf9f1-acec-4030-a576-2066861dd611 |
| SCIP notification number (Belgium) | 93a2e53f-f28c-4be6-803b-f05ac560dbc3 |
| SCIP notification number (Bulgaria) | 2674e09f-f188-47ca-907f-6da7555f3cbe |
| SCIP notification number (Czech Republic) | 53482b4c-731d-46d7-978a-76349083b4ae |
| SCIP notification number (Denmark) | bd15bcb7-0805-48fd-804d-7c2b0575624e |
| SCIP notification number (Finland) | f95a8eb7-dda8-4f0f-a6a7-71055557790a |
| SCIP notification number (France) | a95114a5-e653-4a5c-9d8d-4217bd36673b |
| SCIP notification number (Germany) | 5058fdd7-a366-4ffa-9b3b-8dc6348e2b84 |
| SCIP notification number (Hungary) | 53cffea9-5596-4742-9f5a-4a850f720b5b |
| SCIP notification number (Italy) | d49bce73-6715-4d98-b444-679711c15ee3 |
| SCIP notification number (Netherlands) | 0175bf0f-8d9e-4f18-afd7-43d4440d1d8d |
| SCIP notification number (Poland) | 07e60571-bb7b-447a-90ca-0a5fc4588e2a |
| SCIP notification number (Romania) | b18f85a9-7d9d-48f3-824e-f73837ce0f15 |
| SCIP notification number (Sweden) | e18be451-767b-4edb-abbc-451ebe189c33 |
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Garantie de 3 moissur les pièces d'occasion et reconditionnées
Retours sous 30 jourssans frais de réapprovisionnement sur les pièces non utilisées
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