Smartbus SB-RLY4c20A-DN - 4channel 20Amp relay, 3 Phase or single Phase enabled, with scene controller. Manual Programming Enabled. (Overload Protection) Good for Any AC and DC Power Types, 50-60Hz. (Green operated to supply by 24VAC/12mA). Cascadable, — view 1

( 01 / 01 )

Home/Shop/SmartBus

SmartBusSB-RLY4c20A-DN · SB-RLY4c20A-DN

SmartbusSB-RLY4c20A-DN4channel

R 8 450

Available

Quantity

1

R 8 450

12 monthly paymentsfrom R 704 / month

Illustrative estimate. Final payment terms are confirmed at checkout.

Delivered byMonday, 28 September

Estimated from today, excluding weekends.

Smartbus SB-RLY4c20A-DN - 4-Channel 20Amp Relay with Scene Controller

The Smartbus SB-RLY4c20A-DN is a reliable and versatile 4-channel relay module designed for both single-phase and three-phase power systems. Each channel supports up to 20 amps and features manual programming and overload protection, making it ideal for advanced AV, IT, and home automation applications.

Key Features

4-channel relay with 20 Amp capacity per channel
Compatible with single-phase and three-phase power systems
Manual programming enabled for customised control
Built-in overload protection for enhanced safety
Supports any AC and DC power types at 50-60Hz frequency
Eco-friendly operation powered by 24VAC at 12mA
Cascadable design allows seamless system expansion

Pairs well with

Relatedequipment

AudioQuest Pearl 48 - High Speed Ultra Certified Cable 10K

AudioQuest / PEARL-48AudioQuest Pearl 48 - High Speed Ultra Certified Cable 10KR 850

AudioQuest Forest USB 2.0 Type C to C Cable - 1.5m

SaleAudioQuest / FOREST-USB-CAudioQuest Forest USB 2.0 Type C to C Cable - 1.5mR 890~~R 1 890~~

AudioQuest Forest USB-A to USB-C Cable - 1.5m

SaleAudioQuest / FOREST-USB-A-USB-CAudioQuest Forest USB-A to USB-C Cable - 1.5mR 890~~R 1 890~~

Chord Sarsen - 18 Guage Speaker cable (per meter)

SaleChord / SARSENChord Sarsen - 18 Guage Speaker cable (per meter)R 85~~R 170~~

AudioQuest Mistral Wall Plug - IEC-C13 AC Plug

AudioQuest / MISTRAL-EUAudioQuest Mistral Wall Plug - IEC-C13 AC PlugR 3 590

Smartbus SB-IReye-FL - Easy to Extend and Locate IR Receiver Eye to link to DDP and or any Soft Button Switch (3B, 4B, 6B). Come with IR Eye, Sample cable, and (3I) connector. Well tested at 12 Meters cable range with Excellent Response.

SmartBus / SB-IReye-FLSmartbus SB-IReye-FL - Easy to Extend and Locate IR Receiver Eye to link to DDP and or any Soft Button Switch (3B, 4B, 6B). Come with IR Eye, Sample cable, and (3I) connector. Well tested at 12 Meters cable range with Excellent Response.R 1 380

Smartbus SB-RLY6c16A-DN - Relay 6ch 16Amp / ch, DIN-Rail Mount (G4) with scene controller. Manual Programming Enabled. (Overload Protection) Good for Any AC and DC Power Types, 50-60Hz. (Green operated to supply by 24VAC/12mA). Cascadable, Upgradable Via

SmartBus / SB-RLY6c16A-DNSmartbus SB-RLY6c16A-DN - Relay 6ch 16Amp / ch, DIN-Rail Mount (G4) with scene controller. Manual Programming Enabled. (Overload Protection) Good for Any AC and DC Power Types, 50-60Hz. (Green operated to supply by 24VAC/12mA). Cascadable, Upgradable ViaR 8 920

Smartbus SB-RLY8c16A-DN - Relay 8ch 16Amp / ch, DIN-Rail Mount (G4) with scene controller. Manual Programming Enabled. (Overload Protection) Good for Any AC and DC Power Types, 50-60Hz. (Green operated to supply by 24VAC/12mA). Cascadable, Upgradable Via

SmartBus / SB-RLY8c16A-DNSmartbus SB-RLY8c16A-DN - Relay 8ch 16Amp / ch, DIN-Rail Mount (G4) with scene controller. Manual Programming Enabled. (Overload Protection) Good for Any AC and DC Power Types, 50-60Hz. (Green operated to supply by 24VAC/12mA). Cascadable, Upgradable ViaR 10 020