Wago - 789-323

Fixed-type relay module with MANUAL / OFF / AUTO sw. + red LED - WAGO (789 series) - single-pole / 1-pole (1P) - control voltage 20.4-28.8Vdc (24Vdc nom.; 0.85...1.2 x Uc) - 1NO / SPST-NO (Single Pole Single Throw - Normally Open) - Electromechanical design - Rated current 16A (continuous) - with CAGE CLAMP connections - DIN-35 rail mounting (17.5mm width) - IP20 - material Silver-Tin (AgSnO) contacts - equivalent to 789323

Specifications

• Primary brand: WAGO
• Functions: Fixed-type relay module
• Design: MANUAL / OFF / AUTO sw.|red LED|Electromechanical design|12V / 10mA recommended minimum switching load
• Poles: single-pole / 1-pole (1P)
• Temperature: Processing temperature -25°C...+50°C
• Rated current: 16A (continuous)|120A (50ms) 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): 20.4-28.8Vdc (24Vdc 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) 5ms / 0.005s
• Contacts type: 1NO / SPST-NO (Single Pole Single Throw - Normally Open)
• Dimensions: H90mm x W17.5mm x D55mm|17.5mm width
• Material: Silver-Tin (AgSnO) contacts
• Ambient air temperature for operation: -25°C...+40°C
• Ambient air temperature for storage: -40°C...+70°C
• Humidity: ≤75% relative humidity (RH; non-condensing)
• Electrical durability (with load): 100 000operations
• Mechanical durability (at no load): 10 000 000operations
• GTIN code: 4045454550608
• eClass code: 27-14-23-09
• Customs Tariff Number: 85364900990
• ETIM code: EC001437
• Order code / Manufacturer SKU: 789-323
• Manufacturer product status: Commercialized
• Equivalent to: 789323
• EAN code: 4045454550608
• Compliant with standard(s): Safety and protection|- Overvoltage category -- III|EN 61010-2-201|General approvals|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03084|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))
• 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: 27-14-23-09
• eCl@ss 9.0: 27-14-23-09
• ETIM 8.0: EC001437
• ETIM 9.0: EC001437
• GTIN: 4045454550608
• Packaging type: box
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 10 (1) pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Fine-stranded conductor: 0.2 … 2.5 mm² / 24 … 14 AWG
• Solid conductor: 0.2 … 2.5 mm² / 24 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 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 (Bulgaria): 04d62323-a5d8-4624-ab8c-cd7d193bc386
• SCIP notification number (Czech Republic): 5f71289a-02f6-48a4-9c1b-34b706ba1bee

Environmental requirements

• Ambient temperature (operation at U_N): -20 … +40 °C
• Ambient temperature (storage): -40 … +70 °C
• Operating altitude (max.): 2000m
• Processing temperature: -25 … +50 °C
• Relative humidity: ≤ 75 % (no condensation permissible)
• Temperature range of connection cable: ≥ (T_ambient + 30 K)

Material data

• Color: gray
• Fire load: 5.209MJ
• Note (material data):
  Information on material specifications can be found here
  
• Weight: 54.2g

Mechanical data

• Housing design: DIN-rail-mount enclosure
• 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: 55 mm / 2.165 inches
• Height: 90 mm / 3.543 inches
• Width: 17.5 mm / 0.689 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)
• Insulation type (open contact): Functional insulation
• Overvoltage category: III
• Pollution degree: 2
• Protection type: IP20
• Rated voltage: 300V

Standards and specifications

• Standards/specifications: EN 61010-2-201

Technical data

• Control circuit - Input voltage range: -15 … +20 %
• Control circuit - Nominal input current at U_N: 19 mA
• Control circuit - Nominal input voltage U_N: 24 VDC
• Control circuit - Power loss (max.) P_{l (max.)}: 0.7 W
• Load circuit - Contact material (relay): AgSnO₂
• Load circuit - Drop-out time (typ.): 5ms
• Load circuit - Electrical life (NO; resistive load; 23 °C): 100 x 10³ switching operations
• Load circuit - Inrush current (resistive) max.: (AC) 120 A / 0.05 s
• Load circuit - Limiting continuous current: 16 A
• Load circuit - Mechanical life: 10 x 10⁶ switching operations
• Load circuit - Number of make/switch-on contacts: 1
• Load circuit - Pull-in time (typ.): 15ms
• Load circuit - Recommended minimum load: 12 V / 10 mA
• Load circuit - Switching power (resistive) max.: AC 4000 VA
• Load circuit - Switching Voltage, Max.: 250 VAC
• Signaling - Status indicator: Red LED