Descrizione
Professional two-channel relay module with SLA-24VDC-SL-C relay type and galvanic isolation using optocouplers. The module is designed for switching devices with voltage up to 250 V AC or 30 V DC and current up to 30 A. Thanks to the support of high and low trigger logic (High/Low Trigger), it is suitable for a wide range of applications in automation, smart home or industrial PLC systems. The robust design with the possibility of mounting on a DIN rail guarantees easy installation and reliable operation.
Technical specifications
Supply voltage: 24 V DC
Relay type: SLA-24VDC-SL-C
Number of channels: 2
Maximum switching current: 30 A
Maximum switching voltage: 250 V AC / 30 V DC
Control current: approx. 50 mA
Trigger mode: low or high logic level (Low / High Trigger)
Relay life:> 100,000 switching cycles
Galvanic isolation: optocouplers on each channel
Board material: FR-4 double-sided PCB
Dimensions: 87 × 72 × 47 mm
Weight: 95g
Protection: IP20 (suitable for dry and clean environments or mounting in a control cabinet)
Mounting: 35 mm DIN rail
Wiring output relays
COM relay common contact
NO (Normally Open) closes when the relay is activated
NC (Normally Closed) opens when the relay is activated
Connection example: Connect the phase wire to the COM contact and the output device to NO for classic switching when the relay is activated.
Functions and features
Selectable HIGH/LOW trigger mode for universal compatibility
Optocoupler isolation ensuring high immunity to interference and safe circuit separation
Each channel with LED switching indication
Ability to switch high loads up to 30 A
Safe construction with insulating gaps and meeting international standards
DIN rail mounting quick and secure installation in the control cabinet
Operating temperature: 40 to +85 °C
Ideal for
PLC and automation systems in industry
Control of pumps, fans and lighting in intelligent installations
Smart homes and electronic projects
Development and testing of control circuits in IoT and industrial applications
Package contents
1 × 2-channel 24 V relay module with optocoupler and DIN rail mounting
Why choose this product?
Powerful relay SLA-24VDC-SL-C with high switching capacity up to 30 A
Safe isolation using optocouplers on each channel
High/Low trigger option compatible with most PLCs and microcontrollers
Robust design made of FR-4 material with long service life
Easy DIN rail mounting for quick deployment in a control cabinet
Recensioni
Ancora non ci sono recensioni.