The Genie 121847GT is a genuine OEM Time Delay Relay, 2 Sec, 30A built for Genie S-series telescopic boom lifts and Z-series articulating boom lifts, including the S-60, S-65, Z-60/34, Z-51/30J, Z-45/25, Z-45/25J IC Power, Z-62/40, Z-34/22 IC, Z-45/25 IC, Z-45/25J IC, and Z-34 IC. As a genuine OEM part, it is manufactured to meet Genie's exact electrical specifications for current rating and delay timing, ensuring it performs identically to the original component it replaces. Cross-reference part number 121847GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Exact Electrical Specification — Rated at 30A with a precise 2-second delay timing, matching the original relay's output parameters for correct circuit behavior.
- Genuine OEM Part — Manufactured by Genie to the same standards as the unit installed at the factory, with correct terminal configuration for a direct drop-in replacement.
- Broad Boom Lift Fitment — Compatible with Genie S-series telescopic booms and Z-series articulating booms across multiple configurations, including IC Power and standard variants.
- Timed Control Integrity — A correctly functioning time delay relay ensures that dependent electrical functions activate in the proper sequence, preventing erratic or premature circuit switching.
- Operational Safety — On aerial boom lifts, correct relay timing is integral to controlled machine behavior. A failed or out-of-spec relay can cause unintended electrical responses, making prompt replacement with the correct part critical.
A time delay relay is an electromechanical switching component that holds a circuit open or closed for a fixed interval — in this case, 2 seconds — before switching state. On Genie boom lifts, this timed delay is used to sequence electrical functions in a controlled order, preventing simultaneous activation of circuits that could cause erratic machine behavior. When a time delay relay fails or operates outside its rated timing, the functions it controls may respond incorrectly, immediately, or not at all, which can affect the safe and predictable operation of the machine.
Part Details
| Part Number | 121847GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Time Delay Relay, 2 Sec, 30A |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| Z-34 IC | Z-34 IC |
| Z-34/22 IC | Z-34/22 IC |
| Z-45/25 | Z-45/25 |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-51/30J | Z-51/30J |
| Z-60/34 | Z-60/34 |
| Z-62/40 | Z-62/40 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
