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| Categories | GF Piping System |
|---|---|
| Product Type: | Relay Module |
| Model Number: | 3-9900.393 |
| Maximum Switching Voltage: | 250 VAC |
| Price: | USD 100-10000/Piece |
| Installation Method: | Plug-In Field Installable Module |
| Supply Ability: | 1/piece in stock |
| Product Model: | +GF+ Signet 3-9900.393 |
| Brand Name: | +GF+ |
| Maximum Switching Current: | 5 A |
| Payment Terms: | T/T |
| Number of Relays: | 2 Programmable Relays |
| MOQ: | 1 |
| Delivery Time: | 3-7 |
| Packaging Details: | 50*50*50mm |
| Compatible Device: | Signet 9900 Transmitter |
| Certification: | 3C |
| Relay Type: | Dual SPDT Dry-Contact Relays |
| Place of Origin: | America |
| Company Info. |
| Xiamen ZhiCheng Automation Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The 3‑9900.393 is a field-installable plug-in Relay Module that adds two programmable SPDT dry-contact relays (5A @ 250VAC / 30VDC) to a panel-mount 9900‑1P base unit for pump/alarm switching.
It lets the 9900 directly drive high‑power AC/DC loads—dosing pumps, solenoid valves, and audible alarms—with adjustable hysteresis & time delay, removing the need for external interposing relays.
| Parameter | Specification |
|---|---|
| Product Type | Relay Module (Plug-in Module) |
| Model / MFR # | 3-9900.393 (Code: 159 001 698) |
| Relay Type / Quantity | Two (2) programmable dry-contact relays (SPDT) |
| Maximum Switching Voltage | 250 VAC / 30 VDC |
| Maximum Switching Current | 5 A (resistive load) |
| Power Supply | 10.8 – 35.2 VDC, 300 mA (from DC PWR terminals) |
| Installation Type | Panel Mount only |
| Compatible Base Unit | Signet 9900 Transmitter (Panel Mount version) |
| Indicator | Two red mechanical relay status LEDs on the 9900 front panel |
| Adjustable Parameters | Hysteresis and time delay for each relay |
Packaging & Shipping
✔ Professional industrial automation supplier
✔ High-quality products with competitive pricing
✔ Fast response and technical support
✔ Reliable supply chain and stable product availability
✔ Customized solutions for industrial applications
✔ Global export experience and customer-oriented service
We are committed to helping customers improve operational efficiency, system reliability, and process performance through dependable automation products and professional support.
Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.
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