Product Description
Description: Time Delay Relay • Interval • Model; Relay Output • Supply Voltage; 120 VAC/DC • Type of Operation; Knob Adjustable • Enclosure; Blade Plug-in • Delay Period; 0.1s-10s • Contact Configuration; DPDT
| Product Information | Resources |
|
|
| Specifications |
| Product Attribute | Attribute Value |
| Model | Relay Output |
| Supply Voltage | 120 VAC/DC |
| Type of Operation | Knob Adjustable |
| Enclosure | Blade Plug-in |
| Delay Period | 0.1s-10s |
| Contact Configuration | DPDT |
| Output Rating | DPDT, 10 A @ 250 VAC or 24 VDC, resistive; 211 VA @120 VAC,inductive |
| Timing Tolerances | Minimum Setting +0–20% Maximum Setting ±10% |
| Repeatability | 1% maximum; no first cycle effect |
| Reset Times | Before Time Out 100 mSEC After Time Out 50 mSEC |
| Recycle Time | 40 mSEC |
| False Transfer | No |
| Reverse Polarity Protected | Yes |
| Power Consumption | 3 watts (approximately) |
| Duty Cycle | Continuous |
| Operating Temperature | 32° to 131°F (0° to +55°C) |
| Storage Temperature | -49° to 185°F (-45° to +85°C) |
| Life Expectancy | Mechanical 10 million operations (minimum) Electrical 100,000 operations @ rated load |
| Series Features |
| TDB TUB Series Interval Relay Output |
| Series Description: The TDB TUB Series Interval Relay Output from the ATC Diversified Electronics division of Marsh Bellofram is a family of rugged, high-reliability interval relay outputs, designed to equip industrial machinery, conveyor belts, exhaust fans, heating systems, lubricators, and pump and motor controls with timed sequence delay, soft-start delay or auto-start functions for added machinery and equipment protection. |
|
| Operation: When voltage is applied to the input terminals, the TDB TUB Series Interval Relay Output energizes and the time delay begins. Upon completion of the delay period, the relay de-energizes. Reset during or after the delay period is accomplished by removal of the input voltage. |