DWYEROMEGA / OMEGA SSRL240DC10 Solid State Relay
The DWYEROMEGA SSRL240DC10 is a solid-state relay designed for reliable switching of electrical loads. It features a DC control input and is capable of switching AC loads up to 240V. This relay offers fast switching speeds, long operational life, and resistance to shock and vibration, making it suitable for various industrial and automation applications.
- Model
- DWYEROMEGA / OMEGA SSRL240DC10
- Calibration
- Available on request
- Price
- $45
- Status
- In stock
- RFQ ref
- SSRL240DC10
This unit
The DWYEROMEGA SSRL240DC10 is a single-pole solid-state relay engineered for AC load switching with DC control inputs. This SPST-NO relay uses SCR switching technology with zero voltage turn-on to minimize RFI in sensitive electronic environments. Rated for 10 A loads across 24 to 280 VAC, it delivers multi-million cycle life with minimal leakage current and rapid switching response. Panel-mounted with screw terminals and an LED input indicator, it integrates directly with temperature controllers for resistive heating element control.
Technical Specifications
Load current rating: 10 A
AC line voltage range: 24 to 280 VAC
DC control signal: 3 to 32 VDC, maximum 14 mA input
Maximum off-state leakage: 0.1 mA
On-state voltage drop: 1.6 V maximum
Surge current (1-cycle): 150 A maximum
Surge current (1-second): 30 A maximum
Turn-on time: 20 ms (AC) / 0.5 cycle (DC)
Turn-off time: 30 ms (AC) / 0.5 cycle (DC)
Input-to-output isolation: 4000 Vrms
Input/output-to-ground isolation: 2500 Vrms
Operating temperature: -20°C to 80°C
Storage temperature: -40°C to 80°C
Line frequency range: 47 to 63 Hz
Input-to-output capacitance: 8 pF maximum
Key Features
SCR-based solid-state design with zero voltage switching
Multi-million cycle life for extended operational longevity
Minimized RFI generation due to zero voltage turn-on
LED input status indicator for visual control verification
Low input control current (14 mA maximum)
Extremely low off-state leakage (0.1 mA)
High isolation voltage ratings (4000 Vrms input-to-output)
Typical Applications
Temperature controller integration for resistive heating elements
Industrial process control switching
Environments requiring low electromagnetic noise
Panel-mounted automation and control systems
Compatibility & Integration Optional finned heat sinks (FHS-1, FHS-2, FHS-6) support thermal management. Load circuit protection requires fuse blocks (FB-1, FB-2, FB-3) and appropriately rated fuses such as KAX-10 for 10 A loads.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 47 to 63 Hz | Voltage / Current Range: 10 A continuous load current, 24–280 VAC load, 3–32 VDC control input |
DWYEROMEGA / OMEGA SSRL240DC10 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the DWYEROMEGA / OMEGA SSRL240DC10. Calibration covers I/O channel accuracy per specification, analog output and input calibration to rated accuracy, and functional communication interface test (serial, Ethernet, fieldbus). All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common DWYEROMEGA / OMEGA SSRL240DC10 faults: blown I/O fuses, failed analog modules, power supply capacitor failure. Common faults include blown I/O protection fuses, failed analog I/O modules, power supply capacitor failure, and serial or Ethernet communication port damage.
DWYEROMEGA / OMEGA SSRL240DC10 price
This DWYEROMEGA / OMEGA SSRL240DC10 is listed at $45. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
DWYEROMEGA / OMEGA SSRL240DC10 calibration cost
NIST-traceable calibration for the DWYEROMEGA / OMEGA SSRL240DC10 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers I/O channel accuracy per specification, analog output and input calibration to rated accuracy, and functional communication interface test (serial, Ethernet, fieldbus). Turnaround is 1 to 3 business days after receipt. See full calibration details →
