Gems Sensors Spacer
Message
 
Loading...
Non-intrinsically Safe Relays 

Non-Intrinsically Safe Relays Boost Your Sensor's Load Handling Ability 

 Non-Instrinsically Safe Relays 

Quick Specs... 

  • SPST, N.O. Operation 
  • AC or DC models 
  • Amplify current handling capability of sensors for controlling high power loads 
  • Compact, polysulfone bodies are totally encapsulated 
  • Impervious to shock or vibration 
  • Solid-state reliability 


  Overview    Specifications    Dimensions    Related Info   
               

Overview / Design Principle: 

Gems solid-state switching units perform the functions of electro-mechanical relays, with the added reliability and advantages inherent in solid-state. Compact, totally encapsulated, and impervious to shock or vibration, these units mount anywhere... even directly on working machinery. 

LOAD-PAKS: integrated, solid-state switches that amplify current handling capabilities of sensors for controlling high power loads. SPST, N.O. operation, AC and DC models. 

SPDT-PAKS: enable one low-current sensor to control two independent loads up to 5 amps each. Switching is N.O. for one load and N.C. for the other. 

FLIP-PAKS: provide low-current, "start-stop" or "on-off" switching for industrial motor, liquid level and other control systems. Units hold operational state up to 1/2 second during momentary power loss to cut nuisance shutdowns; low voltage protection is inherent. 120 VAC and 240 VAC models handle loads to 5 amps. 

Specifications 

Operating Temperature 

LOAD-PAK 5 & 10 Amp, AC 

0°F to 120°F (-17.8°C to 48.9°C) 

LOAD-PAK 2 Amp, DC 

32°F to 120°F (0°C to 48.9°C) 

SPDT-PAK 5 Amp, AC 

0°F to 120°F (-17.8°C to 48.9°C) 

FLIP-PAK 5 Amp, AC 

0°F to 120°F (-17.8°C to 48.9°C) 

Sensor Current, Max. 

LOAD-PAK 5 & 10 Amp, AC 

20 mA 

LOAD-PAK 2 Amp, DC 

35 mA 

SPDT-PAK 5 Amp, AC 

20 mA 

Sensor Current, Max. Allowable Resistance in Sensor Circuit to Turn "ON" (max) 

FLIP-PAK 5 Amp, AC 

20 mA 

Allowable Resistance in Sensor Circuit to Turn "ON" (max) 

LOAD-PAK 5 & 10 Amp, AC 

4 k ohms at Nom. Volt. 

LOAD-PAK 2 Amp, DC 

0 to 4 k ohms 

SPDT-PAK 5 Amp, AC 

4 k ohms at Nom. Volt. 

Leakage Current Thru Load Time 

LOAD-PAK 5 & 10 Amp, AC 

12 mA @ 240 VAC 

LOAD-PAK 2 Amp, DC 

2 mA 

SPDT-PAK 5 Amp, AC 

20 mA 

FLIP-PAK 5 Amp, AC 

12 mA @ 240 VAC   

 LOAD-PAK, 5 Amp. AC
 DimNonIntrinsic1.gif 
A  2-3/4" (69.8 mm) MTNG. CTRS. 
B  1-9/16" (39.6 mm) 
C  2-3/8" (60.3 mm) 
D  7/32" (5.5 mm) DIA. 2 Holes 
E  1" (25.4 mm) 
F  6-32 THD. 
  LOAD-PAK, 10 Amp. AC; 2 Amp. DC, SPDT-PAK, FLIP-PAK
 DimNonIntrinsic2.gif 
A  2-3/4" (69.8 mm) MTNG. CTRS. 
B  2-3/8" (60.3 mm) 
C  2-3/8" (60.3 mm) 
D  7/32" (5.5 mm) DIA. 2 Holes 
E  1-3/8" (34.9 mm) 
F  6-32 THD. 
  MSHARelay  Intrinsically Safe: Certified intrinsically safe
under MSHA Certification No. 1951 for use
on permissable equipment, for Group D use only.

 

LOAD-PAK 2 AMP, DC 

Additional Product Information: 
Typical Wiring 
Electrical Information 
Surge Current Ratings of LOAD-PAKS 

Product Search
Partner Sign-In
Customer Support