ISA STCS PLUS Switch Module Repair

$245.00 evaluation fee

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Restore your ISA STCS PLUS to factory specifications with June Company’s certified repair service. Repair includes verification of turns ratio and excitation current performance.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

ISA STCS PLUS Switch Module Repair

The ISA STCS PLUS is a switching/connection accessory used with ISA transformer test systems — it routes the test set’s source and measurement connections across a transformer’s terminals to automate multi-tap turns-ratio and related measurements. As a switching module, its faults concentrate in the relays/matrix, the channel routing, and the control interface to the host test set.

June Company repairs and calibrates the ISA STCS PLUS for transformer-test and utility teams.

Common ISA STCS PLUS problems we fix

Channel / relay faults — a switching channel not routing the source/measurement correctly, the relays repaired so every channel connects.
Turns-ratio / measurement-path errors — a routing fault skewing the host’s ratio readings, corrected and verified.
Control-interface faults — won’t sequence or communicate with the test set, restored.
Intermittent channel — relay-contact wear, repaired.
Connection or power faults.

FAQs

One of my STCS channels won’t connect — fixable? Yes. Relay and routing faults are repairable, then every channel is verified with the host test set so multi-tap measurements are reliable, with documented results.

Do you test it with the test set? Yes — the module is verified as part of the working system.

Every repair includes calibration verification and a 90-day parts-and-labor warranty. Email us or submit a service request.

Brand

ISA Repair

ISA, which stands for Ingegneria dei Sistemi e delle Automazioni (Engineering of Systems and Automations), is an Italian company specializing in various industrial automation and control products. Some of their key products and their functionalities include:

SCADA Systems (Supervisory Control and Data Acquisition): ISA provides SCADA systems that monitor, control, and manage industrial processes and infrastructure. These systems integrate data acquisition, real-time monitoring, and control functionalities to optimize process efficiency and reliability.
PLC (Programmable Logic Controller) Systems: ISA offers PLC systems that automate control processes in manufacturing, energy, and infrastructure sectors. PLCs are programmable devices that monitor inputs and control outputs based on customized logic, enhancing operational efficiency and flexibility.
Industrial Communication Networks: ISA provides solutions for industrial communication networks, including Ethernet, Profibus, Profinet, and other protocols. These networks facilitate data exchange between devices, machines, and control systems, enabling seamless integration and communication within industrial environments.
Remote Terminal Units (RTUs): These are devices used to monitor and control field equipment remotely. ISA's RTUs collect data from sensors and equipment in remote locations, transmitting this information to SCADA or other control systems for analysis and decision-making.
Safety Instrumented Systems (SIS): ISA offers safety instrumented systems designed to protect personnel, equipment, and the environment by automatically taking corrective actions in response to potentially hazardous conditions or events in industrial processes.
Asset Management and Maintenance Systems: ISA provides software solutions for asset management and predictive maintenance, helping industrial facilities optimize equipment performance, reduce downtime, and extend asset lifespan through data-driven insights and analytics.

ISA's products cater to a wide range of industries, including manufacturing, utilities, oil and gas, transportation, and infrastructure, where automation, control, and reliability are critical for operational success and safety compliance.

Shipping & Returns

Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.

Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.

Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.

Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.

Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.

Full details: Terms & Conditions, Section 6 · Return Policy