The 1521B is a the manufacturer industrial component. Key specifications include current_type: AC, event_marker: PROVIDED, overall_width: 11.125 INCHES NOMINAL IN, overall_height: 9.875 INCHES NOMINAL IN, overall_length: 15.125 INCHES NOMINAL IN, voltage_rating: 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the Federal Logistics Information System under NSN 6625-01-141-1808, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| chart_speed | 1.0 MILLIMETERS PER SECOND AND 5.0 MILLIMETERS PER SECOND AND 25.0 MILLIMETERS PER SECOND AND 125.0 MILLIMETERS PER SECOND MM |
| current_type | AC |
| event_marker | PROVIDED |
| overall_width | 11.125 INCHES NOMINAL IN |
| overall_height | 9.875 INCHES NOMINAL IN |
| overall_length | 15.125 INCHES NOMINAL IN |
| voltage_rating | 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| frequency_rating | 54.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| recording_method | INK CHART PAPER |
| installation_design | PORTABLE |
| recording_channel_quantity | 2 |
| accessory_component_quantity | 2 |
| NSN | 6625-01-141-1808 |
| OVERALL WIDTH | 11.125 INCHES NOMINAL IN |
| CHART SPEED | 1.0 MILLIMETERS PER SECOND AND 5.0 MILLIMETERS PER SECOND AND 25.0 MILLIMETERS PER SECOND AND 125.0 MILLIMETERS PER SECOND MM |
| RECORDING FREQUENCY RANGE IN HERTZ | +0.0 TO 150.0 |
| OVERALL HEIGHT | 9.875 INCHES NOMINAL IN |
| ACCESSORY COMPONENT QUANTITY | 2 |
| FREQUENCY RATING | 54.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| RECORDING CHANNEL QUANTITY | 2 |
| VOLTAGE RATING | 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CURRENT TYPE | AC |
| RECORDING METHOD | INK CHART PAPER |