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
3343AIXA
Single Set point
(High Limit)
21675
21676
21681
Dual
Set point
21635
21636
21641
4-1/2” Model
3344AIXA
Single Set point
(High Limit)
21679
21680
21682
Dual
Set point
21639
21640
21642
Range
0 - 10
0 - 150
0 - 300
Approx.
Resistance
(ohms)
200k
3M
6M
<> Available on special order
DC Microammeters,
Self-Shielding Movement
Model/Size and Catalog Number
3-1/2” Model
3323AIXA
Single Set point
(High Limit)
21658
21659
21660
Dual
Set point
21618
21619
21620
4-1/2” Model
3324AIXA
Single Set point
(High Limit)
<>
21666
21667
Dual
Set point
<>
21626
21627
Range
0 - 25
0 - 50
0 - 100
Approx.
Resistance
(ohms)
2k
1k
500
<> Available on special order
DC Milliammeters,
Self-Shielding Movement
Model/Size and Catalog Number
3-1/2” Model
3323AIXA
Single Set point
(High Limit)
21661
Dual
Set point
21621
4-1/2” Model
3324AIXA
Single Set point
(High Limit)
21668
Dual
Set point
21628
Range
0-1
Approx.
Resistance
(ohms)
50
1
Rev. 08 / 2016
3300 Series Rugged
Seal Meter Relay
Ordering Information
-
DC Millivoltmeters,
Self-Shielding Movement
Model/Size and Catalog Number
3-1/2” Model
3323AIXA
Single Set point
(High Limit)
21663
Dual
Set point
21623
4-1/2” Model
3324AIXA
Single Set point
(High Limit)
21670
Dual
Set point
21630
Range
0 - 50
Approx.
Resistance
(ohms)
1k
DC Voltmeters,
Self-Shielding Movement
Model/Size and Catalog Number
3-1/2” Model
3323AIXA
Single Set point
(High Limit)
21664
21665
Dual
Set point
21624
21625
4-1/2” Model
3324AIXA
Single Set point
(High Limit)
21671
21672
Dual
Set point
21631
21632
Range
0-1
0 - 50
Approx.
Resistance
(ohms)
20k
1M
DC Ammeters,
Self-Shielding Movement
Model/Size and Catalog Number
3-1/2” Model
3323AIXA
Single Set point
(High Limit)
21662
Self-Shielding Movement
Range
0-5
Approx.
Impedance
(ohms)
.01
4-1/2” Model
3324AIXA
Single Set point
(High Limit)
21669
Dual
Set point
21629
Dual
Set point
21622
Model/Size and Catalog Number
3-1/2” Model
3343AIXA
Single Set point
(High Limit)
21673
Dual
Set point
21633
4-1/2” Model
3344AIXA
Single Set point
(High Limit)
21677
Dual
Set point
21637
Range
0-5
Approx.
Impedance
(ohms)
.01
Percent Motor Load,
Self-Shielding Movement
Catalog Number
Single Set point
(High Limit)
21684 *
21683 **
35096 **
Catalog Number
Double Set point
21644 *
21643 **
35097 **
Scale
0-150 *
0-150 **
0-150 **
Range F.S.
10 VAC
5 amp AC
5 amp AC
Model
3344 AIXA 4-1/2”
3344 AIXA 4-1/2”
3343 AIXA 3-1/2”
* Use with Model 186 current transformers
** Use with current transformers
2
Rev. 08 / 2016
3300 Series Rugged
Seal Meter Relay
Accuracy
Movement
Suspension
Tracking
Repeatability
Shielding
Response Time
Overload (1 sec.)
Overload (Continuous)
Dial
Case
Voltage Drop
Pointer
Scale Length
Net Weight
Control Point(s)
Adjustments
Switching
Differential
Auto/Manual Reset
Contacts/Output Relay
Frequency Response
Power
Operating Temperature
Circuit-to-Ground Voltage
NOTE:
AC: ±3% of full scale; DC: ±2% F.S.
Annular, self-shielding
Pivot and jewel
±3%
Within 0.5% F.S.
Calibration is unaffected by magnetic panel mounting
1.5 seconds maximum above 10mA
AC: 7 amps; DC: 10 times F.S.
AC: 7 amps; DC: 1.5 times F.S.
Sealed metal, plastic window
50mV
Black, knife-edge
4.05” (103.0mm)
17oz (0.48kg)
Single, high limit, 0-100% of arc;
Double, low limit
0-95% of arc; high limit 5-100% of arc Adjustable to within 4° of each other
Within 1% of indication
“On,” “Off” difference is within 0.5% of F.S.
Latching function can be enabled independently for each relay by removing jumpers on terminal block
DPDT relay contacts for each control point; each set of contacts rated at 5 amps, 120/240 VAC resistive
50 to 60 Hz
Special calibration available at 400 Hz, contact Simpson Electric
108-132 VAC; 50-400Hz; 215-245 VAC available on request, contact Simpson Electric
+41°F to 122°F (5°C to +50°C)
250V rms maximum
3
Rev. 08 / 2016
3300 Series Rugged
Seal Meter Relay
Temperature Meters
Accuracy
Movement
Suspension
Adjustments
Switching
Differential
Auto/Manual Reset
Contacts/Output Relays
Tracking
Repeatability
Shielding
Response Time
Overload (1 sec.)
Overload (Continuous)
Dial
Case
Voltage Drop
Pointer
Scale Length
Net Weight
Power
Operating Temperature
Circuit-to-Ground Voltage
±2% F.S.
Annular, self-shielding
Pivot and jewel
Single, 0-100% of arc; double, low limit 0-95% of arc; high limit, 5-100% of arc,
Adjustable to within 4° of each other.
With 1% of indication
“On”, “Off” difference is within 0.5% of F.S.
Latching function can be enabled independently for each relay by removing jumpers on terminal block.
DPDT relay contacts
Each set of contacts rated at 5 amps, 115 VAC
±3%
2%
Calibration is unaffected by magnetic panel mounting
1.5 seconds maximum
10 times F.S.
1.5 times F.S.
Sealed metal, plastic window
50mV
Black, knife-edge
4.05” (103.0mm)
17oz (0.48kg)
108-132 VAC; 50-400 Hz; 215-245 VAC available upon request; contact Simpson Electric
32°F to +122°F (0°C to +50°C)
250 RMS maximum
Ordering Information
-
Thermocouple
Type
Catalog Number
Model# 3324 AIXA 4-1/2”
SSP
21651
Type J
21652
21653
21654
21655
Type K
0 to 2500°F (0°C to +1371°C)
21657
21617
DSP
21611
21612
21613
21614
21615
Temperature Range
0 to 300°F (0°C to +149°C)
0 to 500°F (0°C to +260°C)
0 to 750°F (0°C to +399°C)
0 to 1000°F (0°C to +538°C
0 to 1500°F (0°C to +815°C)
Thermocouples are not supplied. Available separately from Accessory Section
4
Rev. 08 / 2016
3300 Series Rugged
Seal Meter Relay
Dimensions
4 - 1/2” - Model 3344AIXA & 3324AIXA
3 - 1/2”- Model 3343AIXA & 3323AIXA
Simpson Electric Co.
520 Simpson Ave.
Lac du Flambeau, Wi 54538
Ph: (715) 588-3311
Fax: (715) 588-3326
WEB www.simpsonelectric.com
5
Rev. 08 / 2016
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