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High Performance Economical Mercury Relays - 30 Amp Resistive Loads
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The 30 Amp model is designed to save space and simplify mounting
methods. It is also extremely economical due to the use of a single coil for 1
2 or 3
pole relays. The universal mounting bracket used on the two and three pole relays has various mounting holes and keyhole slots to meet a variety of mounting centers. The 30 Amp Series is a more compact line with a well proven switch which is the heart of mercury relays. It is the same switch design that drives our 35 and 60 Amp ncapsulated Mercury Displacement Relays which have withstood the test of time and millions of cycles in many different applications. |
SPECIFICATIONS |
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| Pull In Voltage: 90% of nominal (Min. AC) Operate (pull in) Time: 50 milliseconds Release Time: 80 milliseconds Operating Ambient Typical Contact Resistance: 3 Milliohms Contact Rating: 30 Amps |
Dielectric Breakdown: 2500 VAC RMS Mount: Vertical ±10° Coil terminals: #6 binding head screws Load terminals: #8 binding head screws UL Listing: #E62767 |
 
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| 30 AMP RELAYS | Cross Reference MDI | TEMPCO Part Number | Price
U.S Dollars |
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| Type | Coil Volts |
Coil Current |
Coil Resist. (ohms) |
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| 1 Pole N.O. |
24 VDC | 113 mA | 213 | 30NO-24DU | RLY11305 | $27.40 |
| 24 VAC | 216 mA | 55 | 30NO-24AU | RLY11303 | $27.40 | |
| 120 VAC | 65 mA | 725 | 30NO-120AU | RLY11301 | $21.50 | |
| 220 VAC | 28 mA | 3380 | 30NO-220AU | RLY11302 | $31.15 | |
| 2 Poles N.O. |
24 VDC | 260 mA | 92 | 230NO-24DU | RLY12305 | $49.25 |
| 24 VAC | 580 mA | 15 | 230NO-24AU | RLY12303 | $49.25 | |
| 120 VAC | 115 mA | 367 | 230NO-120AU | RLY12301 | $40.80 | |
| 220 VAC | 53 mA | 1550 | 230NO-220AU | RLY12302 | $53.05 | |
| 3 Poles N.O. |
24 VDC | 217 mA | 110 | 330NO-24DU | RLY13305 | $73.50 |
| 24 VAC | 815 mA | 7.6 | 330NO-24AU | RLY13303 | $73.50 | |
| 120 VAC | 140 mA | 215 | 330NO-120AU | RLY13301 | $50.90 | |
| 220 VAC | 66 mA | 766 | 330NO-220AU | RLY13302 | $79.15 | |
| How To Order | |
| Standard Heaters | Custom Engineered/Manufactured Heaters |
| Choose the Part
Number of the relay from the table above that matches the needs for your application Standard lead time is Stock to 5 days.
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Please
contact Tempco for further assistance.
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