Overview
The Omron STP-MND-HA-UA is a synchronous motor-driven timer relay designed for industrial automation, process control, and machine timing applications. This model delivers a fixed 10-second time delay at 120VAC supply voltage, making it ideal for sequential operations, dwell periods, and startup/shutdown sequencing where reliable, repeatable timing is critical.
Key Features
- Motor-driven synchronous timer mechanism ensures reliable, repeatable time delay
- 10-second fixed delay at 120VAC input
- Dual-relay output contacts (instantaneous and time-delayed)
- Compact industrial housing suitable for panel or control cabinet mounting
- Non-inductive switching rated at 3A, inductive rated at 1A for 250VAC loads
Technical Specifications
| Input Voltage | 120VAC |
| Time Delay | 10 seconds |
| Output Contacts | Dual relay (instantaneous + time-delayed) |
| Maximum Load – Non-Inductive | 3A at 250VAC |
| Maximum Load – Inductive | 1A at 250VAC |
| Mechanism Type | Synchronous motor-driven |
| Terminal Type | Plug connector |
| Product Series | STP-MND |
| Manufacturer | Omron |
| Condition | Used |
Typical Applications
- Machine startup/shutdown sequencing
- Pump and motor dwell timing
- Production line delay control
- Conveyor belt operation timing
- Process cycle timing and synchronization
- Cooling-down or warm-up delay periods
Compatibility & Replacements
Compatible With
- Standard 120VAC industrial control circuits
- Relay-based automation and sequencing systems
- PLC-based control systems with relay output modules
- Machine tool control panels
- Production equipment and assembly machinery
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering.
Works With
- Relay-based automation control systems
- Standard industrial 120VAC power supplies
- Manual and automated machine control circuits
