Wago - 288-437

Plug-in relay assembly with socket base - WAGO (288 series) - 2-poles (2P) - control voltage 20.4-26.4Vdc (24Vdc nom.; 0.85...1.1 x Uc) - 2C/O / DPDT (Double Pole Double Throw) contact - Electromechanical design - Rated current 50mA (30Vdc; DC-13) (max. recommended current to avoid evaporating the Gold flash) - with CAGE CLAMP connections - DIN-35 rail mounting (19mm width) - material Hard Gold-plated Silver-Nickel (AgNi + Au) contacts - equivalent to 288437

Specifications

• Primary brand: WAGO
• Functions: Plug-in relay assembly
• Design: socket base|Electromechanical design|0.1V / 1mA / 1mW recommended minimum switching load
• Poles: 2-poles (2P)
• Temperature: Processing temperature -25°C...+50°C
• Rated current: 50mA (30Vdc; DC-13) (max. recommended current to avoid evaporating the Gold flash)|5A (continuous)|1A (AC-15; 250 Vac)|2A (DC-13; 24Vdc)
• Rated operating voltage (Ue): 250V
• Rated voltage (AC): 250Vac max. (switching voltage)
• Rated impulse voltage (Uimp): 1.5kV
• Connection type: CAGE CLAMP connections
• Control Voltage (DC): 20.4-26.4Vdc (24Vdc nom.; 0.85...1.1 x Uc)
• Mounting mode: DIN-35 rail
• Response time: (OFF=>ON / contacts closing) 15ms / 0.015s|(ON=>OFF / contacts opening) 12ms / 0.012s
• Contacts type: 2C/O / DPDT (Double Pole Double Throw) contact
• Dimensions: H75mm x W19mm x D38mm|19mm width
• Material: Hard Gold-plated Silver-Nickel (AgNi + Au) contacts
• Ambient air temperature for operation: -25°C...+70°C
• Ambient air temperature for storage: -40°C...+70°C
• Humidity: 5-95% relative humidity (RH)
• Electrical durability (with load): 100 000operations
• Mechanical durability (at no load): 50 000 000operations
• GTIN code: 4045454560133
• eClass code: 27-37-16-01
• Customs Tariff Number: 85364900990
• ETIM code: EC001437
• Order code / Manufacturer SKU: 288-437
• Manufacturer product status: Commercialized
• Equivalent to: 288437
• EAN code: 4045454560133
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|EN 61010-2-201|EN 61810-3|General approvals|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03080|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|RoHS compliant with exemption (7(a) / 7(c)-I / 7(c)-II)
• 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: Plug-in relay assembly - 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: 4045454560133
• Packaging type: box
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 10 (1) pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length: 5 … 6 mm / 0.2 … 0.24 inches
• WAGO connector: WAGO 236 Series

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)|7(c)-I|7(c)-II
• SCIP notification number (Austria): 4f82388f-a65a-4d13-bed8-8c5d7aca36d6
• SCIP notification number (Belgium): d6add5fa-15fe-4e7b-90bc-154b269f7afd
• SCIP notification number (Bulgaria): 6433260f-b4ad-4437-8111-318c72a09ca8
• SCIP notification number (Czech Republic): 5c0a9576-65c0-4b60-92b2-f7d40668c96f
• SCIP notification number (Denmark): c6050073-ce3f-492b-814d-75c62100d0d9
• SCIP notification number (Finland): 91b5fc7b-98f3-4fb4-a20e-768c52505601
• SCIP notification number (France): a08ee6e6-7857-43cf-8588-6d80932aa743
• SCIP notification number (Germany): 2de327f7-ce61-4b76-8e7d-488e95226e5c
• SCIP notification number (Hungary): a4958121-85c7-448c-9745-59f0ed50fb63
• SCIP notification number (Italy): 06be5fd8-52fd-417f-8c7e-3e2ca18327c7
• SCIP notification number (Netherlands): 24ca02ec-87bc-4e55-8223-f9ef43ccbbb5
• SCIP notification number (Poland): e823142b-200a-43b3-92df-37bed738d061
• SCIP notification number (Romania): b25d3de8-f8bc-4f5e-a7cb-108f4266ae69
• SCIP notification number (Sweden): 1102784f-6162-4ee4-8d06-31fade526e08

Environmental requirements

• Ambient temperature (operation at U_N): -25 … +70 °C
• Ambient temperature (storage): -40 … +70 °C
• Operating altitude (max.): 2000m
• Processing temperature: -25 … +50 °C
• Relative humidity: 5 … 95 %

Material data

• Color: grey
• Fire load: 0.286MJ
• Note (material data):
  Information on material specifications can be found here
  
• Weight: 44.2g

Mechanical data

• Mounting type: DIN-35 rail

Notes

• Note: 60 VDC switching voltages and 300 mA currents must not be exceeded for gold-plated basic relays. Higher switching power eventually evaporates the gold layer.

Physical data

• Depth from upper-edge of DIN-rail: 38 mm / 1.496 inches
• Height: 75 mm / 2.953 inches
• Width: 19 mm / 0.748 inches

Safety and protection

• Dielectric strength (control/load circuit) (AC, 1 min): 3 kVrms
• Dielectric strength (load/load circuit) (AC, 1 min): 3 kVrms
• Dielectric strength (open contact) (AC, 1 min): 1.5 kVrms
• Insulation type (adjacent devices): Basic insulation
• Insulation type (control/load circuit): Reinforced insulation (safe isolation)
• Insulation type (load/load circuit): Functional insulation
• Overvoltage category: II
• Pollution degree: 2
• Protection type: IP00
• Rated voltage: 250V

Standards and specifications

• Standards/specifications: EN 61010-2-201|EN 61810-3

Technical data

• Control circuit - Input voltage range: -15 … +10 %
• Control circuit - Nominal input current at U_N: 36 mA
• Control circuit - Nominal input voltage U_N: 24 VDC
• Load circuit - Contact material (relay): AgNi 10 + Au
• Load circuit - Drop-out time (typ.): 12ms
• Load circuit - Electrical life (NO; resistive load; 23 °C): 100 x 10³ switching operations
• Load circuit - Limiting continuous current: 5 A
• Load circuit - Mechanical life: 50 x 10⁶ switching operations
• Load circuit - Number of changeover/switchover contacts: 2
• Load circuit - Pull-in time (typ.): 15ms
• Load circuit - Recommended minimum load: 0.1 V / 1 mA / 1 mW
• Load circuit - Switching capacity: AC-15: 3 A / 250 VAC; DC-13: 2 A / 24 VDC
• Load circuit - Switching power (resistive) max.: AC 1250 VA
• Load circuit - Switching Voltage, Max.: 250 VAC