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SCR POWER CONTROLLER - BURST FIRING TO 80A - 1B-N

Burst Firing SCR Controller

SCR Power Controller

Burst Firing SCR Power Controller to 80A @ 40C 1B-N

  • Configurable for 4 different cycle times
  • Input accepts 4-20mA, 0-10V, 0-5V, 0-135 Ohm, Pot
  • Adjustable Power Limit (-PL) Option
  • Single phase and three phase control
  • LED output indicator

The 1B-N SCR Power Controller is a compact panel mount package that provides 0-100% burst firing zero cross control of loads to 80AMPS. The output power is proportional to the command input which can be dip switch selected from seven different industry standard inputs with four different cycle time settings. Specially designed external snubber networks are available for noisy load conditions.

RELATED PRODUCTS

Phase Angle SCR Power Controller 1P-N
Phase Angle SCR Power Controller 1P-CL-N
High Current Phase Angle SCR Power Controller 1P-HC
4-20mA Loop Powered SCR Power Controller 1LP-N

ORDERING CODES

1B-X XXX X DN-M-S-XXX Single Pole
1B-X XXX X DN-M-S-XXX Burst Firing
1B-X XXX X DN-M-S-XXX (6) 660 VAC Line (Omit for 240/480)
1B-X XXX X DN-M-S-XXX (50) 45A @ 40C / (90) 70A @ 40C / (125) 80A @ 40C
1B-X XXX X DN-M-S-XXX (H) 480VAC Line (Omit for 240)
1B-X XXX X DN-M-S-XXX (DN) Internal#s (specifies heatsink / input)
1B-X XXX X DN-M-S-XXX (M) External MOV
1B-X XXX X DN-M-S-XXX (S) External Snubber, (M) MOV Required
1B-X XXX X DN-M-S-XXX Special Options:
-PL (Power Limit)
-135 (135 Ohm Input)
Accessories sold separately.

For sales and distribution please call 866-379-3597 Order Online Order online


1B-N > DOCUMENTATION

Time Proportioning SCR Power Control to 80A at 40C -1B-N Datasheet


1B-N Installation Guide

Choosing Phase Angle vs Time proportioning, Softstart and Line Compensation Article

SCR Snubbers Article