SCR power control options list
Options available for Payne Engineering power controls, with order numbers and list price adders.
| Option | Available on these units | Order no. | Description | List price adder |
|---|---|---|---|---|
| Voltage limit | 18D/18E, 36D/36E | 9 | RMS output voltage limit (field adjustable) | $25.00 |
| Milliamp control, closed loop applications only | 18D/18E, 36D/36E and H series, 18D-SW | 11A | 1–5 mA, <1000 Ω | $38.00 |
| 11B | 2–10 mA, <1000 Ω | |||
| 11C | 4–20 mA, <600 Ω | |||
| 11D | 12–20 mA, <600 Ω | |||
| 11E | 10–50 mA, <300 Ω | |||
| 11F | 1–5 VDC, no load | |||
| 11G | 2–10 VDC, no load | |||
| 11H | Other: customer must specify mA range and impedance | |||
| Milliamp control, open or closed loop applicationsOptically isolated circuit. | 18D/18D-H, 18DZ/18EZ, 18E-SW, 18EM6 | 21A | 1–5 mA, <1000 Ω | $38.00 |
| 21B | 2–10 mA, <1000 Ω | |||
| 21C | 4–20 mA, <600 Ω | |||
| 21D | 12–20 mA, <600 Ω | |||
| 21E | 10–50 mA, <300 Ω | |||
| Milliamp control, open or closed loop applications, externally mountedExternally mounted, optically isolated circuit. | 18D/18E, 36D/36E and H series, 18D-SW | 20A | 1–5 mA, <1000 Ω | $65.00 |
| 20B | 2–10 mA, <1000 Ω | |||
| 20C | 4–20 mA, <600 Ω | |||
| 20D | 12–20 mA, <600 Ω | |||
| 20E | 10–50 mA, <300 Ω | |||
| 20H | Other: customer must specify mA range and impedance | |||
| Current limit | 18D/18E, 36D/36E and H series, 18D/E-SW, 18EM6 | 12 | RMS output current limit, includes CT (field adjustable) | $115.00 |
| Electrically isolated chassisFor installation in non-vented enclosures. | 18D/18E, 18DZ/18EZ, 36D/36E and H series, 18D/18E-SW, 18EM6 | 14A | 10 to 30 amps, 480 VAC only (standard on 10 to 30 A, 240 VAC) | 1-phase $65.00 3-phase $195.00 |
| 14B | 50 and 80 amp units | 1-phase $97.00 3-phase $291.00 | ||
| Soft start | 18D/18E | 19 | 1/2 second voltage ramp to reduce inrush, activated with the ON/OFF switch | $25.00 |
| Heatsink overtemp switch | 18D/18E, 18DZ/18EZ, 36D/36E and H series, 18D/18E-SW, 18EM6 | 24A | Internal trip of unit on over-temperature | $55.00 |
| 24B | External terminal barrier for indicating circuit or alarm | |||
| Alternate control volts | 11D/11E, 11DZ/11EZ | 27A | 12 VAC/VDC | $25.00 |
| 27B | 24 VAC/VDC | |||
| 27C | 120 VAC (except for units with 120 VAC as standard) | |||
| 27D | 220 VAC | |||
| 120 VAC pilot | 18D/18E, 18DZ/18EZ, 36D/36E and H series, 18D/18E-SW, 18EM6 | 28 | 120 VAC ON/OFF pilot control (external card on some units) | $38.00 |
| External power | 18D/18E, 18DZ/18EZ, 36D/36E and H series, 18D/18E-SW, 18EM6 | 33 | External trigger circuit power (specify voltage to be supplied) | $38.00 |
| Single fuse kits | 11DZ | FK15-1 | 15 amp units | $30.00 |
| FK30-1 | 30 amp units | $40.00 | ||
| FK50-1 | 50 amp units | $45.00 | ||
| FK80-1 | 80 amp units | $50.00 | ||
| FK120-1 | 120 amp units | $60.00 | ||
| Double fuse kits | 11EZ | FK15-2 | 15 amp units | $64.00 |
| FK30-2 | 30 amp units | $84.00 | ||
| FK40-2 | 40 amp units | $94.00 | ||
| FK50-2 | 50 amp units | $94.00 | ||
| FK80-2 | 80 amp units | $104.00 | ||
| FK120-2 | 120 amp units | $129.00 | ||
| FK150-2 | 150 amp units | $139.00 |
For options not listed here, consult our sales office or fax us your needs.