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Simpson 3344AIXA AC Voltage Rugged Seal Meter Relay
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Features:
- Wide Variety of Control, Alarm, and Limit Use
- Calibration Not Affected by Steel Panel Mounting
- Rugged Metal Case for Rigorous Environments
- Two Sizes: 3-1/2" and 4-1/2"
- Commercially Sealed, Moisture and Dust Proof
- Amplifier Input
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Description
| The 3300 Series meter relays offer a wide
variety of applications in control, alarm, and limit use. Photo
conductor sensing eliminates all interference with the indicating
meter. These controllers incorporate an amplifier input that drives
a rugged high-torque pivot and jewel meter. Metal-cased "Rugged
Seal" construction withstands rigorous environmental conditions.
The die cast metal bezel with a drawn steel plated rear case gives
complete magnetic isolation for steel panel mounting. In addition,
each meter is moisture, dust, and dirt proof for use in wash-down
areas. Fail-safe circuitry opens output relays in the event of power
failure.Two different sizes, 3-1/2" and 4-1/2" are available
in both single and dual set point models. High-gain transistor switch
circuitry provides accurate switching with a “dead band”
of no more than 0.5% of full scale (F.S.). All AC voltage units
offer ± 3% of accuracy F.S. This style meter is ideal for
many other electrical functions. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 21687 |
Please call or email us for pricing and availability. |
| 21638 |
Please call or email us for pricing and availability. |
| 21679 |
3344AIXA-0-10 ACV 4.5 SSP |
$420.90 |
| $399.86 |  |
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| 21680 |
3344AIXA-0-150 ACV 4.5 SSP |
$420.90 |
| $399.86 | |
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| 21682 |
3344AIXA-0-300 ACV 4.5 SSP |
$420.90 |
| $399.86 | |
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| 21639 |
3344AIXA-0-10 ACV 4.5 DSP |
$526.65 |
| $500.32 | |
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| 21640 |
3344AIXA-0-150 ACV 4.5 DSP |
$526.65 |
| $500.32 | |
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| 21642 |
3344AIXA-0-300 ACV 4.5 DSP |
$526.65 |
| $500.32 | |
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Ordering Options
Specifications
| Accuracy |
± 3% F.S. |
| Movement |
Annular, self-shielding |
| Adjustments |
Single, 0-100% of arc; double, low limit 0-95% of arc; high limit, 5-100% of arc Adjustable to within 4º of each other |
| Switching |
Within 1% of indication |
| Differential |
“On,” “Off” difference is within 0.5% of F.S. |
| Auto/Manual Reset |
Latching function can be enabled independently for each relay by removing jumpers on terminal block. |
| Contacts/Output Relays |
DPDT relay contacts for each control point except motor load types. SPDT low point. Each set of contacts rated at 5 amps, 115 VAC. |
| Calibration Accuracy |
±3% of F.S. |
| Repeatability |
Within 0.5% F.S. |
| Frequency Response |
50-1000Hz |
| Power |
108-132 VAC, 50-400 Hz |
| Operating Temperature |
41ºF to 122ºF (+5ºC to +50ºC.) |
| Circuit-to-Ground Voltage |
250 RMS maximum |
| Case |
Sealed metal, plastic window |
| Shielding |
Calibration is unaffected by magnetic panel mounting. |
| Response Time |
1.5 seconds maximum |
| Overload (1 sec.) |
10 times F.S. |
| Overload (Continuous) |
1.5 times F.S. |
| Repeatability |
2% |
| Dial |
Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used. |
| Resistance |
±15% |
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