Features

Approvals

• Nippon Kaiji Kyokai, NK, TA17255M
• Polski Rejestr Statków, PRS, TE/2186/880590/18
• UL International Netherlands B.V., UL, E175199 Sec.6, UL 508
• Det Norske Veritas, Germanischer Lloyd, DNV GL, TAA00001D1

Specifications

Notes

• Safety information 1: A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
• Note: Reinforced insulation between coil and contactsTo protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.

Control Circuit

• Nominal input voltage UN: AC 230 V
• Input voltage range: ±10 %
• Nominal input current at UN: 3.5 mA

Load Circuit

• Number of changeover/switchover contacts: 1
• Contact material (relay): AgNi 90/10
• Limiting continuous current: 16 A
• Inrush current (resistive) (max.): (AC) 30 A / 4 s
• Switching voltage (max.): AC 250 V
• Switching power (resistive) (max.): AC 4000 VA; DC (see load limit curve)
• Switching capacity: AC-15: 6 A / AC 250 V; DC-13: 2 A / DC 24 V
• Recommended minimum load: 12 V / 10 mA
• Pull-in time (typ.): 10 ms
• Drop-out time (typ.): 35 ms
• Bounce time (typ.): 6 ms
• Electrical life (NO; resistive load; 23 °C): 30 x 103 switching operations
• Mechanical life: 5 x 106 switching operations
• Switching frequency with/without load (max.): 6 min-1 / 600 min-1

Signaling

• Status indicator: Red LED

Safety And Protection

• Rated voltage: 250 V
• Rated surge voltage: 4 kV
• Pollution degree: 3
• Dielectric strength, control/load circuit (AC, 1 min): 5 kVrms
• Dielectric strength, open contact (AC, 1 min): 1 kVrms
• Safety information 1: A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
• Protection type: IP20

Connection Data

• Connection technology: Push-in CAGE CLAMP®
• Solid conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
• Fine-stranded conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inch

Physical Data

• Width: 15 mm / 0.591 inch
• Height: 86 mm / 3.386 inch
• Depth from upper edge of DIN-rail: 54 mm / 2.126 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Color: Gray
• Fire load: 0.843 MJ
• Weight: 46.047 g

Environmental Requirements

• Surrounding air temperature (operation at UN): -40 … 70 °C
• Surrounding air (operating) temperature for UL: -40 … 40 °C
• Surrounding air temperature (storage): -40 … 70 °C
• Processing temperature: -25 … +50 °C

Standards And Specifications

• Standards/Specifications: EN 61010-2-201 || EN 61810-1 || EN 61373 || GL || UL 508 (max. 40 °C)

Basic Relay

• WAGO Basic Relay: 788-178

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: CN
• GTIN: 4055143192347
• Customs tariff number Sales Organisation Germany: 85364900990