WAGO 788-307 SPDT 110VDC Relay Module

USD 39.28

Total:

110 VDC, 16 A SPDT relay module with reinforced insulation and Push-in CAGE CLAMP connections, DIN-rail mountable.

SKU Wago-788-307 Category
MOQ: 20 pcs   >>   Order in multiples of 20
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WAGO 788-307 SPDT 110VDC Relay Module

Model Identifier 788-307
Official Part Number 788-307
GTIN Standard 04045454520663

Technical Overview

110 VDC, 16 A SPDT relay module with reinforced insulation and Push-in CAGE CLAMP connections, DIN-rail mountable.

Key Features

  • Nominal input voltage: 110 VDC
  • 1 changeover contact (SPDT)
  • Limiting continuous current: 16 A
  • Red LED status indicator
  • DIN-35 rail mounting
  • Push-in CAGE CLAMP connection technology
  • IP20 protection type
  • Contact material: AgNi 90/10
  • Module width: 15 mm
  • Operating temperature range: -40 to 70 °C (surrounding air)

Reinforced insulation between coil and contacts for enhanced electrical safety and Push-in CAGE CLAMP connections for rapid and secure wiring.

Technical Specification Matrix

ParameterValue
Nominal Input Voltage110 VDC
Nominal Input Current at UN6 mA
Rated Voltage250 V
Limiting Continuous Current16 A
Number of Changeover Contacts1 (SPDT)
Contact Material (Relay)AgNi 90/10
Protection TypeIP20
Mounting TypeDIN-35 rail
Surrounding Air Operating Temperature-40 to 70 °C
Processing Temperature-25 to +50 °C
Pull-in Time (typ.)8 ms
Drop-out Time (typ.)6 ms
Dielectric Strength (Control/Load Circuit, AC 1 min)5 kVrms
Dielectric Strength (Open Contact, AC 1 min)1 kVrms
Rated Surge Voltage4 kV
Recommended Minimum Load12 V / 10 mA
Solid Conductor Size0.34 - 2.5 mm² / 22 - 14 AWG
Fine Stranded Conductor Size0.34 - 2.5 mm² / 22 - 14 AWG
Strip Length9 - 10 mm
Pollution Degree3
Physical Weight (kg)0.05
Dimensions L x W x H (cm)5.4 x 1.5 x 8.6

Industrial Applications

1. Industrial Control Panel Interfacing

The WAGO 788-307 relay module is ideal for interfacing 110VDC control systems with diverse industrial loads in control panels. Its robust 16A continuous current rating, coupled with reinforced insulation, ensures safe and reliable switching of various components.

Problem Solved

Safely and efficiently isolates a 110VDC control system from industrial loads, preventing voltage spikes and ensuring stable operation within a control panel environment.

Industrial AutomationControl PanelElectrical IsolationLoad SwitchingDIN Rail110VDC Control16A Output

2. Building Automation for HVAC/Lighting

This relay module can be effectively used in building automation systems to switch HVAC dampers, lighting circuits, or other building loads up to 250VAC/16A from a central 110VDC control unit. Its compact 15mm width allows for dense installations in electrical cabinets.

Problem Solved

Provides a compact and reliable solution for switching building loads in automated systems, enabling efficient control of lighting or environmental systems from a central 110VDC signal.

Building Management SystemHVAC ControlLighting ControlLoad Switching250VAC SwitchingCompact Design

3. Auxiliary Switching in Machine Control Systems

The 788-307 serves as a reliable auxiliary switching component in machine control applications where 110VDC signals need to activate or deactivate non-safety-critical machine elements. The red status indicator provides immediate visual feedback for troubleshooting.

Problem Solved

Facilitates dependable auxiliary switching for machine components controlled by a 110VDC system, with visual status indication to assist in operational monitoring and fault diagnosis.

Machine ControlAuxiliary SwitchingStatus IndicationIndustrial MachineryElectrical Interfacing
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