PC61
SP - DT
The PC61 is a miniature series single pole double throw contactor designed for printed circuit board mounting. Devised for both interrupted and uninterrupted loads, the PC61 is suitable for switching Resistive, Capacitive and Inductive loads. Typical applications include Telecommunication, UPS and other power conversion systems.
The PC61 features single pole double breaking main contacts with silver alloy tips, which are weld resistant, hard wearing and have excellent conductivity. The PC61 can be secured to the printed circuit board by means of an M4 bolt.
Note: The PC range now incorporates the mounting board option, previously assigned to the MB range (existing MB part numbers remain valid).
PC61 Technical Information
| Application | ||
| Thermal Current Rating | 80A | 80A |
| Intermittent Current Rating: | ||
| 30% Duty | 145A | 145A |
| 40% Duty | 125A | 125A |
| 50% Duty | 115A | 115A |
| 60% Duty | 105A | 105A |
| 70% Duty | 95A | 95A |
| Rated Fault Current Breaking Capacity (Icn) 5ms Time Constant: (In accordance with UL583*) | ||
| Blowouts | 400A at 96V D.C. | |
| No Blowouts | 400A at 48V D.C. | |
| Rated Fault Current Breaking Capacity (Icn) Resistive Load: (In accordance with UL508*) | ||
| Blowouts | 120A at 96V D.C. | |
| No Blowouts | 120A at 48V D.C. | |
| Maximum Recommended Contact Voltages | ||
| Blowouts | 96V | 120V |
| No Blowouts | 48V | 60V |
| Typical Voltage Drop per pole across New Contacts at 80A | 40mV | |
| Mechanical Durability | > 3,000,000 Cycles | |
| Coil Voltage Available (Us) (Rectifier board required for A.C.) | 6 - 130V | |
PC61 Features
| Component | Configurations |
|---|---|
| Auxiliary |
STANDARD
|
| Coil Terminations |
PCB
|
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