Description
The Macromatic TE-8816U is a versatile, ultra-compact 17.5 mm multi-function time delay relay designed for a wide range of industrial and commercial automation control circuits. Featuring 10 field-selectable timing functions in a single unit and a universal input voltage range of 12 to 240 V AC/DC, this DIN rail-mounted timer simplifies panel design and reduces stock inventory requirements by replacing multiple single-function relays.
Equipped with front-panel rotary dials for intuitive setup, the TE-8816U provides programmable time delays spanning from 0.1 seconds to 10 days with exceptional repeat accuracy (±0.2%). It features a high-capacity 15A output contact rated for up to 3/4 HP motor loads, dual LED indicators for output relay status and timing modes, and a compact 0.69 in (17.5 mm) housing that snaps directly onto standard 35mm DIN rail.
Key Features
- 10 Field-Selectable Functions: Integrates 10 distinct timing operations into a single module to handle diverse control applications.
- Universal Control Voltage: Operates on any supply voltage from 12 to 240 V AC/DC for versatile installation options.
- Wide Programmable Timing Range: Delivers flexible time delays from 0.1 seconds up to 10 days using front-panel analog dials.
- High-Capacity 15A Output: Rated for 15 A @ 240 VAC, 1/3 HP @ 120 VAC, 3/4 HP @ 240 VAC, and B300 pilot duty switching.
- Ultra-Compact 17.5 mm Housing: Space-saving 0.69 in (17.5 mm) DIN rail enclosure maximizes panel space efficiency.
- Dual Status LEDs: High-visibility LEDs provide immediate visual feedback on timing operational mode and output relay status.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Model | TE-8816U |
| Brand / Series | Macromatic (TE-881 Series) |
| Product Type | Multi-Function Time Delay Relay |
| Timing Functions | 10 Field-Selectable Functions |
| Control Voltage | 12 to 240 V AC/DC Universal (AC 50/60 Hz, +10%/-15%) |
| Output Contact Configuration | 15A SPDT |
| Contact & Horsepower Ratings | 15 A @ 240 VAC, 1/3 HP @ 120 VAC, 3/4 HP @ 240 VAC, Pilot Duty B300 |
| Timing Range | 0.1 seconds to 10 days (Programmable) |
| Timing Adjustment | Analog Rotary Dials |
| Accuracy | Setting Accuracy: ±5% | Repeat Accuracy: ±0.2% |
| Reset Time | 0.150 seconds (150 ms) |
| Minimum Switching Current | 100 mA |
| Power Burden | 3 VA (AC) / 1.7 W (DC) |
| Mounting / Housing Width | 35mm DIN Rail Mount, 0.69 in (17.5 mm) width |
| Status Indication | LEDs (Timing Mode and Output Relay Status) |
| Operating Temperature Range | -4°F to 131°F (-20°C to 55°C) |
| Storage Temperature Range | -22°F to 158°F (-30°C to 70°C) |
| Lifespan | Mechanical: 10,000,000 operations | Full Load: 100,000 operations |
| Primary Applications | Industrial automation, HVAC control sequencing, lighting control, motor delay circuits, pump controls |
Reviews
There are no reviews yet.