Mawu Oyamba
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the Idec GT3W-A11AF20N Recycle Timer. Please read this manual thoroughly before using the product to ensure safe and correct operation.
Zathaview
The Idec GT3W-A11AF20N is a versatile 8-pin plug-in DPDT recycle timer designed for industrial and automation applications. It operates on 120VAC/240VAC and has a 5A contact rating. This timer provides precise timing control for various processes.

Chithunzi 1: Patsogolo view of the Idec GT3W-A11AF20N Recycle Timer, showing the control dials and indicator lights.
Zambiri Zachitetezo
Always observe the following safety precautions to prevent electric shock, fire, or injury.
- Onetsetsani kuti magetsi achotsedwa musanayike kapena kukonza.
- Anthu oyenerera okha ndi omwe ayenera kukhazikitsa ndi kulumikiza mawaya.
- Do not disassemble or modify the timer.
- Tsimikizirani voliyumu yolondolatage and current ratings before connecting.
Kukhazikitsa ndi Kuyika
1. Kukwera
The GT3W-A11AF20N is an 8-pin plug-in type timer. It requires a compatible 8-pin socket for mounting. Ensure the socket is securely fastened to a panel or DIN rail.
2. Kulumikizana
Refer to the wiring diagram for proper connections. Ensure all connections are secure and insulated.
- Pin 2 & 7: Power Supply (120VAC/240VAC)
- Pin 1 & 8: Common for DPDT contacts
- Pin 3 & 4: Normally Open (NO) contacts
- Pin 5 & 6: Normally Closed (NC) contacts
Zindikirani: Always confirm pin assignments with the product's label or datasheet before wiring.
Malangizo Ogwiritsira Ntchito
1. Yatsani
Once wired correctly, apply power to the timer. The power indicator LED should illuminate.
2. Setting Time Ranges
The timer features adjustable time ranges. Use the rotary switches on the front panel to select the desired ON and OFF cycle times. The GT3W-A11AF20N is a recycle timer, meaning it continuously cycles between ON and OFF states.
3. Njira Yogwirira Ntchito
The timer will begin its cycle immediately upon power application or trigger, depending on the specific model variant. Monitor the output status indicator LEDs to confirm proper operation of the DPDT contacts.
Kusamalira
The Idec GT3W-A11AF20N Recycle Timer is designed for long-term, reliable operation with minimal maintenance.
- Kuyeretsa: Keep the timer free from dust and debris. Use a soft, dry cloth for cleaning. Do not use solvents.
- Kuyendera: Periodically inspect wiring connections for tightness and signs of wear or damage.
- Chilengedwe: Onetsetsani kuti malo ogwirira ntchito amakhalabe mkati mwa kutentha ndi chinyezi.
Kusaka zolakwika
| Vuto | Chifukwa Chotheka | Yankho |
|---|---|---|
| Timer does not power on. | No power supply; incorrect wiring; faulty socket. | Check power source; verify wiring connections (Pins 2 & 7); test socket. |
| Output contacts do not switch. | Incorrect time setting; faulty timer; load issue. | Adjust time settings; test timer with a known good load; replace timer if necessary. |
| Timer cycles erratically. | Unstable power supply; electrical noise; internal fault. | Ensure stable power; check for sources of electrical interference; contact support if problem persists. |
Zofotokozera
- Chitsanzo: GT3W-A11AF20N
- Opaleshoni Voltage: 120VAC/240VAC
- Kukonzekera kwa Contact: DPDT (Kuponya Kawiri Pawiri)
- Makonda Anu: 5A
- Kukwera: 8-pin Plug-In
- Makulidwe: Pafupifupi mainchesi 3 x 3 x 4
- Kulemera kwake: Pafupifupi ma ola 4
- Zofunika: Mkuwa
- Nambala ya Zokonda: 3
Chidziwitso cha Chitsimikizo
Idec products are typically covered by a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and duration, please refer to the official Idec warranty statement or contact Idec customer service. Keep your purchase receipt as proof of purchase.
Thandizo ndi Contact
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Idec customer support.
Idec Corporation:
- Webtsamba: us.idec.com
- Foni: Refer to the official Idec webmalo a manambala okhudzana ndi dera.
When contacting support, please have your product model number (GT3W-A11AF20N) and purchase details available.





