SPM 4-Relay Unit [SONOFF SPM-4 RELAY] .::. Communica Online

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A DIN-Rail Compatible, Stackable Relay with up to 20A Per Channel Max. Capacity. One SONOFF SPM-Main Power Meter can be connected to 32 SPM-4RELAYS. The SPM-MAIN communicates with the SPM-4RELAYS through RS-485. SPM MAIN UNIT is sold separately. [SONOFF SPM-4 RELAY]

SPM 4-Relay Unit

SPM 4-Relay

A DIN-Rail Compatible, Stackable Relay with up to 20A Per Channel Max. Capacity. One SONOFF SPM-Main Power Meter can be connected to 32 SPM-4RELAYS. The SPM-MAIN communicates with the SPM-4RELAYS through RS-485. SPM MAIN UNIT is sold separately.

Part No: SONOFF SPM-4 RELAY

	1 250.00	ZAR
		inc
for 1 Each

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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Features

Connect up to 32 SPM-4Relays : One SPM-Main can be connected 32 SPM-4Relays. Each SPM-4Relay has 4 isolated channels to help you manage devices more conveniently.
Power metering : You can monitor the power consumption by checking eWeLink App on your mobile phone. Obtaining current, voltage and power easily.
Max. 20A/Gang : Each channel can support maximum current of 20A, no fear of high power load.
Communicated by RS-485 : The SPM-Main communicates with the SPM-4Relays through RS-485, which allows for multi-terminal and stable long-distance data transmission.
Overload Protection : Once the overload protection is enabled, it can protect your devices from burning out.

Specifications

Model : SPM-4Relay
Color : White
Shell material : PC V0
Input : 100-240V ~ 50/60Hz 20A/Gang 80A/Total Max
Output : 100-240V ~ 50/60Hz 20A/Gang 80A/Total Max
Dimension : 250x90x66.5mm

Downloads

Specification - SPM-4Relay

PDF File

586.28 KB

User Manual - SPM-4Relay

PDF File

1.28 MB

Quick Start - SPM-4Relay

PDF File

4.37 MB