Wago - 859-303

Fixed-type relay module with red LED - WAGO (859 series) - single-pole / 1-pole (1P) - control voltage 10.2-14.4Vdc (12Vdc nom.; 0.85...1.2 x Uc) - 1C/O / SPDT (Single Pole Double Throw) contact - Electromechanical design - Rated current 5A (continuous) / 3A (250Vac; AC-15) / 2A (24Vdc; DC-13) - with CAGE CLAMP connections - DIN-35 rail mounting (6mm width) - material Silver-Tin (AgSnO) contacts - equivalent to 859303

Specifications

• Primary brand: WAGO
• Functions: Fixed-type relay module
• Design: red LED|Electromechanical design|10V / 10mA / 24V / 1mA recommended minimum switching load
• Poles: single-pole / 1-pole (1P)
• Temperature: Processing temperature -25°C...+50°C
• Rated current: 5A (continuous)|3A (250Vac; AC-15)|2A (24Vdc; DC-13)|20A (20ms) AC inrush maximum current
• Rated operating voltage (Ue): 300V
• Rated voltage (AC): 250Vac max. (switching voltage)
• Rated impulse voltage (Uimp): 4kV
• Connection type: CAGE CLAMP connections
• Control Voltage (DC): 10.2-14.4Vdc (12Vdc nom.; 0.85...1.2 x Uc)
• Mounting mode: DIN-35 rail
• Response time: (OFF=>ON / contacts closing) 15ms / 0.015s|(ON=>OFF / contacts opening) 25ms / 0.025s
• Contacts type: 1C/O / SPDT (Single Pole Double Throw) contact
• Dimensions: H91mm x W6mm x D56mm|6mm width
• Material: Silver-Tin (AgSnO) contacts|Polyamide (PA) 66 housing
• Ambient air temperature for operation: -40°C...+50°C
• Ambient air temperature for storage: -40°C...+70°C
• Humidity: 5-95% relative humidity (RH; non-condensing)
• Electrical durability (with load): 50 000operations
• Mechanical durability (at no load): 5 000 000operations
• ETIM code: EC001437
• GTIN code: 4055143602600
• Customs Tariff Number: 85364900990
• eClass code: 27-37-16-01
• Order code / Manufacturer SKU: 859-303
• Manufacturer product status: Commercialized
• Equivalent to: 859303
• EAN code: 4055143602648
• Compliant with standard(s): Safety and protection|- Overvoltage category -- III|DNV|EN 61010-2-201|EN 61373|EN 61810-1|UL 508|General approvals|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03078|- UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - UL 508 - certificate E175199 Sec.4|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|Approvals for marine applications|- DNV - DNV Germany GmbH - DNV-CG-0339 / Aug.2021 - certificate TAA00001D1|Approvals for hazardous areas|- CCC - CNEX - CNCA-C23-01 - certificate 2021312304000982 (Ex ec nC IIC T4 Gc)|- UKEx - WAGO GmbH & Co. KG - EN 60079-0 - certificate UKCA_WAGO22UKEX007X_ec nC|RoHS compliant with exemption (7(a))|material group I|V-0 flammability rating
• Location of origin: Germany
• Degree of pollution: 2
• Level 1 category: Automation components
• Level 2 category: Control components
• Level 3 category: Control relays
• Product title: Fixed-type relay module - WAGO

Commercial data

• Country of origin: DE
• Customs tariff number: 85364900990
• ECCN: NO US CLASSIFICATION
• eCl@ss 10.0: 27-37-16-01
• eCl@ss 9.0: 27-37-16-01
• ETIM 8.0: EC001437
• ETIM 9.0: EC001437
• GTIN: 4055143602600
• Packaging type: box
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 10 pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
• Fine-stranded conductor; with insulated ferrule: 0.08 … 1.5 mm² / 28 … 16 AWG
• Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
• Strip length: 5 … 6 mm / 0.2 … 0.24 inches

Environmental Product Compliance

• CAS-No.: 7439-92-1|79-94-7
• REACH Candidate List Substance: 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol|Lead
• RoHS Compliance Status: Compliant,With Exemption
• RoHS Exemption: 7(a)
• SCIP notification number (Austria): 54f54d86-985c-4fd2-bb2c-2c22355ec7b1
• SCIP notification number (Belgium): cab2e13b-39c4-41a7-bfef-61f7bd587596
• SCIP notification number (Bulgaria): db5c73ab-82a9-496e-b5c8-1c5e9cbd059f
• SCIP notification number (Czech Republic): 39a729c6-b1c6-4935-9193-4fa57f03b7a3
• SCIP notification number (Denmark): abb5ffc7-b266-453c-9a25-b5c178fdcb6d
• SCIP notification number (Finland): 93a16a3a-d91b-423a-88d9-da17d4848a9f
• SCIP notification number (France): 018cdd17-1263-46e0-8baf-f971fe43e18c
• SCIP notification number (Germany): b9cab924-1c71-4bf4-a68a-95c636792f36
• SCIP notification number (Hungary): 6db6c267-fd4e-4df6-8b8f-5417a837d918
• SCIP notification number (Italy): 7e579674-5ff0-48c9-a185-9dad85ea7773
• SCIP notification number (Netherlands): ad21bde6-d719-48a3-ae8b-e3bf6480ea23
• SCIP notification number (Poland): 58b8fe39-1792-491e-95ad-2a196ce3eae7
• SCIP notification number (Romania): 09428c7a-cbc1-41dc-bc2e-170134ee139f
• SCIP notification number (Sweden): c914156d-35a4-409e-90f9-9a9bca72ebc5

Environmental requirements

• Ambient temperature (operation at U_N): -40 … +50 °C
• Ambient temperature (storage): -40 … +70 °C
• Operating altitude (max.): 2000m
• Processing temperature: -25 … +50 °C
• Relative humidity: 5 … 95 % (no condensation permissible)
• Temperature range of connection cable: ≥ (T_ambient + 20 K)

Material data

• Color: gray
• Fire load: 0.338MJ
• Flammability class per UL94: V0
• Insulation material (main housing): Polyamide (PA66)
• Material group: I
• Note (material data):
  Information on material specifications can be found here
  
• Weight: 22g

Mechanical data

• Mounting position: Horizontal (standing/lying); vertical
• Mounting type: DIN-35 rail

Notes

• Note: To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.

Physical data

• Depth from upper-edge of DIN-rail: 56 mm / 2.205 inches
• Height: 91 mm / 3.583 inches
• Width: 6 mm / 0.236 inches

Safety and protection

• Dielectric strength (control/load circuit) (AC, 1 min): 4 kVrms
• Dielectric strength (open contact) (AC, 1 min): 1 kVrms
• Insulation type (adjacent devices): Reinforced insulation (safe isolation)
• Insulation type (control/load circuit): Reinforced insulation (safe isolation)
• Overvoltage category: III
• Pollution degree: 2
• Protection type: IP20; in connected state or when using 859-525 end plate
• Rated impulse withstand voltage: 4kV
• Rated voltage: 300V

Standards and specifications

• Standards/specifications: EN 61010-2-201|EN 61810-1|EN 61373|UL 508|DNV

Technical data

• Control circuit - Input voltage range: -15 … +20 %
• Control circuit - Nominal input current at U_N: 17 mA
• Control circuit - Nominal input voltage U_N: 12 VDC
• Load circuit - Bounce time (typ.): 3.5ms
• Load circuit - Contact material (relay): AgSnO₂
• Load circuit - Drop-out time (typ.): 25ms
• Load circuit - Electrical life (NO; resistive load; 23 °C): 50 x 10³ switching operations
• Load circuit - Inrush current (resistive) max.: (AC) 20 A / 0.02 s
• Load circuit - Limiting continuous current: 5 A
• Load circuit - Mechanical life: 5 x 10⁶ switching operations
• Load circuit - Number of changeover/switchover contacts: 1
• Load circuit - Pull-in time (typ.): 15ms
• Load circuit - Recommended minimum load: 10 V / 10 mA; 24 V / 1 mA
• Load circuit - Switching capacity: AC-15: 3 A / 250 VAC; DC-13: 2 A / 24 VDC
• Load circuit - Switching frequency with/without load (max.): 6 min^-1 / 180 min^-1
• Load circuit - Switching power (resistive) max.: AC 1250 VA; DC (see load limit curve)
• Load circuit - Switching Voltage, Max.: 250 VAC
• Signaling - Status indicator: Red LED