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Solid State Relays
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TZD Solid State Relays
Zero-cross switching
Dual SCR output
Optoisolation: 4000 V (Input to Output)
Integrated slim heatsink
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Solid State Relay TZC-F
Zero-cross switching
TRIAC or SCR output
High electrical isolation: 4000V opto-isolation between input and output
Safe and practical design
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JZC Solid State Relay
DC input and output: supports up to 4A
Convenient mounting: can be installed directly on PCB or in a socket
Reinforced electrical insulation: dielectric strength of 2500Vrms
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Solid State Relay JSC
DC input and output
Reinforced electrical insulation: 2500Vrms dielectric strength between input and output
LED status indicator
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JZA Solid State Relay
High electrical insulation: 2500V dielectric strength
Versatile mounting: can be installed on a PCB or in a DIN rail socket
Application as a relay interface
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Solid State Relay TZCM
TRIAC output with RC filter
Zero-cross switching
Versatile models: available for 10A and 25A loads, with voltage range of 48–440VAC
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Solid State Relay TZA
AC Command and Output
Snubber Circuit and Zero-Cross Drive
High current models available in 40A, 60A and 80A versions
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Solid State Relay TST
Optical isolation and snubber circuit
Zero-cross switching
Supports currents up to 60A
Versions with phase-loss protection
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Solid State Relay TSR
Optical isolation and interlock circuit
Dual SCR per channel
High load capacity supports up to 50A and 4kW
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JSA Solid State Relay
DC Input / AC Output: supports loads up to 2A at 25°C
Zero-cross switching reduces current surges and increases component life
PCB Mount
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Heatsink TSZC-DT4 for Solid State Relay
Manufactured from 6063-T5 aluminum
DIN rail or panel mount options
For relays: TZC-F 60/80A/TST/TSR, TZC-F 40A/TSZC, and TZCM
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Heatsink TSZC-DT3 for Solid State Relay
Made of 6063-T5 aluminum
DIN rail or panel mounting options
For relays: TZC-F 60/80A/TST/TSR, TZC-F 40A/TSZC, and TZCM
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Heat Sink TS-DT2 for Solid State Relay
Manufactured from 6063-T5 aluminum
DIN rail or panel mount options
For relays: TZC-F 60/80A/TST/TSR, TZC-F 40A/TSZC and TZCM
Choose your option
Solid State Relays
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With tradition and innovation, Metaltex delivers reliable solutions in automation and electro-electronic components for those who demand performance and safety.
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More than six decades of operation in Brazil, offering products developed with rigorous technical standards and market recognition.
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More than 5,000 items for electrical protection, automation, and control, making it easier to purchase from a single supplier.
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Products manufactured and tested in accordance with technical standards, ensuring safety and performance in industrial applications.
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Our team is prepared to guide you in choosing the ideal solutions for each project or technical need.

