Simpson 21663 AIXA DC Voltage Rugged Seal Meter Relay

Name: Simpson 21663 AIXA DC Voltage Rugged Seal Meter Relay
Brand: Simpson
SKU: Simpson21663
Price: 617.56 USD
Availability: InStock

0 reviews | Catalog: 21663 | Model: Simpson 21663

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3323AIXA 0-50 DCMV 3.5 SSP

Wide Variety of Control, Alarm, and Limit Uses
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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Simpson 21663 AIXA DC Voltage 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

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 relays incorporate an amplifier input which drives a rugged high-torque pivot and jewel meter. Metal-cased "Rugged Seal" construction withstands rigorous environmental conditions. The die cast metal case with a drawn steel plated rear case gives complete magnetic isolation for steel panel mounting. In addition, each controller is moisture, dust, and dirt proof for use in wash-down areas. Failsafe 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 DC voltage units offer ±2% of F.S. accuracy. This style meter is ideal for many other electrical functions.

Simpson 21663 Specifications
Accuracy	AC: ±3% of full scale; DC: ±2% F.S.
Movement	Annular, self-shielding
Suspension	Pivot and jewel
Tracking	±3%
Repeatability	Within 0.5% F.S.
Shielding	Calibration is unaffected by magnetic panel mounting
Response Time	1.5 seconds maximum above 10mA
Overload (1 sec.)	AC: 7 amps; DC: 10 times F.S.
Overload (Continuous)	AC: 7 amps; DC: 1.5 times F.S.
Dial	Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used
Case	Sealed metal, plastic window
Voltage Drop	50mV
Pointer	Black, knife-edge
Scale Length	4.05” (103.0mm)
Net Weight	17oz (0.48kg)
Control Point(s)	Single, high limit, 0-100% of arc; Double, low limit
Adjustments	0-95% of arc; high limit 5-100% of arc Adjustable to within 4° 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 Relay	DPDT relay contacts for each control point; each set of contacts rated at 5 amps, 120/240 VAC resistive
Frequency Response	50 to 60 Hz Special calibration available at 400 Hz, contact Simpson Electric
Power	108-132 VAC; 50-400Hz; 215-245 VAC available on request, contact Simpson Electric
Operating Temperature	+41°F to 122°F (5°C to 50°C)
Circuit-to-Ground Voltage	250V rms maximum

Tech Specs

Test Equipment General Attributes
Product Weight	0.48 KILOS (1.06 LBS)
Product Height	4.20 IN
Product Length	7.40 IN
Product Width	5.30 IN
Shipping Weight	2 LBS
Country of Origin	United States
Shipping Height	4.20 IN
Shipping Length	7.40 IN
Shipping Width	5.30 IN