AG1 Series AG1-SDT1-24U-DEN-A55 – 24 VDC DIN‑rail control module for timing/logic in industrial panels

From my experience, the AG1-SDT1-24U-DEN-A55 fits the role of a compact, 1‑channel control module built for 24 VDC cabinets—typically used for delay timing, interlocking, or signal conditioning on a standard 35 mm DIN rail. You might notice that the model string hints at a 24 VDC supply (24U) and a single‑channel digital/timer function (SDT1), which is common in machine control and process skids. It seems to be a practical pick when you need reliable, panel‑friendly control without overcomplicating the build.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Delivery time: In‑stock items ship in about 1 week; no more than one month at the latest
• Payment: 50% advance payment, full payment prior to delivery
• Express delivery: FedEx, UPS, DHL

Key Features

• 24 VDC cabinet supply – Designed for nominal 24 VDC control circuits common in machinery and process control.
• DIN‑rail form factor – Clips onto standard 35 mm DIN rail (EN 60715), making panel integration straightforward.
• Single‑channel control – Typically used for delay‑on, pulse, or interlock logic where one channel is enough.
• Clear wiring scheme – Pluggable or cage‑clamp style terminals are commonly used for quick service and swap‑outs.
• Panel indicator – Status LED(s) are usually present to show power and output state at a glance.
• No complicated setup – In many cases, no special software is needed; wiring and dial/selector settings (if present) do the job.
• Cabinet‑friendly footprint – Slim body helps maintain airflow and density in compact enclosures.

Technical Specifications

Note: Exact I/O type and mechanical width may differ by the A55 sub‑variant. We can verify the build code against your panel standards before shipping.

Application Fields

• Packaging lines: delay‑on start for motors, ejector timing, photoeye debouncing.
• Material handling: conveyor interlocks, sensor‑to‑PLC signal shaping.
• Process skids: pump/valve sequencing, alarm hold‑off, dry‑contact timing.
• HVAC & utilities: fan run‑on timers, filter monitoring delays, damper safety logic.
• Water & wastewater: level switch conditioning, pump alternation timing (1‑channel use).
• General machinery: simple, robust timing without adding PLC code complexity.

Advantages & Value

• Reliability first – DIN‑rail modules like this are favored for predictable behavior and long service life in 24 VDC panels.
• Compatibility – Works alongside PLC I/O at 24 VDC; clean wiring and standard terminals reduce integration time.
• Cost‑effective control – Offloading simple timing/delay from the PLC can save programming hours and spare I/O.
• Serviceability – You might notice that field techs prefer swappable DIN modules for quick troubleshooting.
• Documentation support – We can provide wiring guidance and test notes so commissioning goes smoothly.

Installation & Maintenance

• Cabinet standards – Mount on 35 mm DIN rail; keep adequate spacing for ventilation. Avoid mounting above heat‑intensive drives when possible.
• Wiring – Use 24 VDC SELV/PELV supplies. Observe polarity. Shield low‑level signal wiring if routed near VFD outputs.
• Protection – Use appropriately sized upstream fusing or a resettable breaker to protect the control circuit.
• Grounding – Maintain consistent cabinet grounding to minimize transient noise on timing/signal circuits.
• Routine checks – Inspect terminal tightness quarterly. Clean dust with dry air. Verify timing behavior after any panel changes.
• Configuration – If the sub‑variant has dials or selectors, mark settings on the door card; it makes service calls faster.

Quality & Certifications

• CE conformity typically provided for industrial control equipment.
• RoHS compliant in most cases; declaration available upon request.
• UL/CSA availability may depend on the specific sub‑variant; we can confirm per lot.
• Manufacturer warranty: 12 months (365 days).

Suggested Accessories

• 24 VDC panel power supply (industrial grade, with DC OK signal)
• DIN‑rail end clamps and markers for panel organization
• Miniature circuit breaker or resettable fuse (properly sized for the control loop)
• Pre‑labeled ferrules to standardize maintenance