Schneider Electric SSM1 Harmony Solid-State Relays
Schneider Electric SSM1 Harmony Solid-State Relays (SSRs) offer single-phase switching in ready-to-use modular DIN-rail housings with a compact size and slim width. These 6A and 12A relays offer greater power density and support AC and DC loads across multiple combinations of control voltage, load voltage, current, and switching modes. The built-in heat sink and solid-state operation help provide reliable, silent switching without moving contacts. Schneider Electric SSM1 Harmony SSRs include zero-voltage switching for resistive loads and random switching for inductive loads. The series is designed to deliver robust performance in harsh environments, resisting shock and vibration.
Features
- Single-phase solid-state switching
- Modular housing for symmetrical DIN-rail mounting
- Compact design with slim width requires less panel space and reduces enclosure size
- Zero-voltage switching options for resistive loads
- Random-voltage switching options for inductive loads
- Resistance to shock and vibration
- Integrated heat dissipation
- Green LED input-status indication
- Silent operation without moving contacts
- Robust in harsh environments
- Screw-terminal connections
Applications
- Packaging
- Plastic molding
- Textiles
- Heating furnaces
Specifications
- Control voltage options
- 4VDC to 32VDC
- 18VAC to 36VAC
- 90VAC to 140VAC
- 200VAC to 265VAC
- AC output ranges
- 24VAC to 280VAC
- 48VAC to 600VAC
- DC output ranges
- 1VDC to 60VDC
- 1VDC to 100VDC
- 6A and 12A line-rated current options
- 1 channel
- -30°C to +80°C operating temperature range
- IP20 degree of protection
- UL 94V-0 flame-retardant rating
- IEC 60950-1, IEC 61000, and IEC 62314 standards
- CSA and UL certifications
- CE marking
Call-Outs
Additional Resources
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