21666 Simpson

3300 Series Rugged Seal Meter Relay Wide Variety of Control, Alarm, and Limit Use Calibration Not Affected by Steel Panel Mounting Rugged Metal Case for Rigorous Environments Ordering Information - Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3343AIXA 3344AIXA Approx. Single Set point Dual Single Set point Dual Resistance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 10 200k 21675 21635 21679 21639 0 - 150 3M 21676 21636 21680 21640 0 - 300 6M 21681 21641 21682 21642 <> Available on special order DC Microammeters, Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3323AIXA 3324AIXA Approx. Single Set point Dual Single Set point Dual Resistance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 25 2k 21658 21618 <> <> 0 - 50 1k 21659 21619 21666 21626 0 - 100 500 21660 21620 21667 21627 <> Available on special order DC Milliammeters, Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3323AIXA 3324AIXA Approx. Single Set point Dual Single Set point Dual Resistance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 1 50 21661 21621 21668 21628 1 Rev. 08 / 20163300 Series Rugged Seal Meter Relay Ordering Information - DC Millivoltmeters, Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3323AIXA 3324AIXA Approx. Single Set point Dual Single Set point Dual Resistance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 50 1k 21663 21623 21670 21630 DC Voltmeters, Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3323AIXA 3324AIXA Approx. Single Set point Dual Single Set point Dual Resistance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 1 20k 21664 21624 21671 21631 0 - 50 1M 21665 21625 21672 21632 DC Ammeters, Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3323AIXA 3324AIXA Approx. Single Set point Dual Single Set point Dual Impedance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 5 .01 21662 21622 21669 21629 Self-Shielding Movement Model/Size and Catalog Number 3-1/2 Model 4-1/2 Model 3343AIXA 3344AIXA Approx. Single Set point Dual Single Set point Dual Impedance (High Limit) Set point (High Limit) Set point Range (ohms) 0 - 5 .01 21673 21633 21677 21637 Percent Motor Load, Self-Shielding Movement Catalog Number Single Set point Catalog Number Scale Range F.S. (High Limit) Double Set point Model 0-150 * 10 VAC 21684 * 21644 * 3344 AIXA 4-1/2 0-150 ** 5 amp AC 21683 ** 21643 ** 3344 AIXA 4-1/2 0-150 ** 5 amp AC 35096 ** 35097 ** 3343 AIXA 3-1/2 * Use with Model 186 current transformers ** Use with current transformers 2 Rev. 08 / 2016