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Home Product ST-JC-91333A Wireless IoT Sensor Node | SensoTech ProSeries | LoRaWAN Temperature Monitoring Module

ST-JC-91333A Wireless IoT Sensor Node | SensoTech ProSeries | LoRaWAN Temperature Monitoring Module

ST-JC-91333A module
91333A relay controller
ST-JC series SSR
ST-JC-91333A
The ST-JC-91333A module is a compact 91333A relay controller designed for precise SSR control within the ST-JC series SSR lineup, offering reliable solid-state switching and industrial automation compatibility.

Product Description

The ST-JC-91333A module is a high-performance 91333A relay controller from the ST-JC series SSR family, designed for industrial automation and machinery control. This module features 4 digital inputs and 8 isolated solid-state relay outputs, enabling direct connectivity with up to 16 expansion modules for scalable system integration. It supports RS-485 communication and Modbus protocol for seamless network compatibility. Operating within a wide voltage range of 12-24V DC and a temperature range of -20°C to 60°C, it ensures reliability in harsh environments. Key advantages include fast response time, low power consumption, and overload protection, though it lacks built-in battery backup and display interfaces. With a non-display design and compatibility with remote sensors, it facilitates distributed monitoring and control in applications requiring precision and durability. Ideal for energy management, conveyor systems, and HVAC controls, the ST-JC-91333A combines flexibility with rugged industrial performance.
ParameterSpecification
Model NumberST-JC-91333A module
Device Type91333A relay controller (SSR)
Control Voltage3-32VDC
Input Current7-15mA @5VDC
Load Voltage24-240VAC
Load Current5A max
Switching Time≤10ms ON/OFF
Isolation Voltage2500VAC
Operating Temp-30℃ to 80℃
Storage Temp-40℃ to 85℃
Protection ClassIP20
Housing MaterialFlame-retardant PC
Terminal TypeQuick-connect 6.3mm
Dimensions57.5x45x21.5mm
CertificationCE, RoHS compliant
Series CompatibilityST-JC series SSR family
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance tailored to project requirements.
question:Can the company offer upgraded or alternative models?
answer:Yes, upgraded or alternative models are available based on product stock and client specifications.
question:Can I schedule official courier pickup myself?
answer:Yes, self-pickup via authorized couriers can be arranged through our logistics portal.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance tailored to project requirements.
question:Can the company offer upgraded or alternative models?
answer:Yes, upgraded or alternative models are available based on product stock and client specifications.
question:Can I schedule official courier pickup myself?
answer:Yes, self-pickup via authorized couriers can be arranged through our logistics portal.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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