mechanical vibration switch with csa and ul approvals, 0 to 7 g's pk, 0 to 100 hz

Mechanical Vibration Switch

Model 685A08

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Mechanical vibration switch with CSA and UL approvals, 0 to 7 G's pk, 0 to 100 Hz

Mechanical vibration switch, 0- 7 g pk, 0-6000 cpm, latching relay, single form C electromechanical relay, pushbutton reset, NEMA 7 Explosionproof Class 1 Div 1 gps C & D, 1/2-14 NPT connection interface
  • Measurement Range: 0 to 7 g pk (0 to 68.7 m/s² pk)
  • Cable Input: 1/2-14 NPT
  • Relay: 5A Form C 480 VAC/2A Resistive, 1A Inductive @ 30
  • Electrical Connector: Screw Terminals

Specification Notes

English: SI:
Performance
Measurement Range 0 to 7 g pk 0 to 68.7 m/s² pk
Frequency Range 0 to 6000 cpm 0 to 100 Hz
Relay 5A Form C 480 VAC/2A Resistive, 1A Inductive @ 30 VDC 5A Form C 480 VAC/2A Resistive, 1A Inductive @ 30 VDC
Relay(Contacts) Latching Latching
Relay(Contacts) Normally Open / Closed Normally Open / Closed
Control Interface
Reset Function Momentary Pushbutton Switch Momentary Pushbutton Switch
Environmental
Temperature Range (Operating) -40 to 140 °F -40 to 60 °C
Hazardous Area Approval CSA Class I Div 1, Groups C & D CSA Class I Div 1, Groups C & D
Hazardous Area Approval UL 516U Explosion Proof, Flame Proof UL 516U Explosion Proof, Flame Proof
Enclosure Rating IP50 IP50
Physical
Size - Width 6.38 in 162 mm
Size - Height 4.88 in 124 mm
Size - Depth 5.63 in 143 mm
Weight 4.5 lb 2.04 kg
Sensing Element Magnet Magnet
Housing Material Aluminum Alloy Aluminum Alloy
Electrical Connector Screw Terminals Screw Terminals
Screw Terminal Wire Size 14 AWG 2.5 mm2
Cable Input 1/2-14 NPT 1/2-14 NPT
Mounting Hole Size 0.38 in 10 mm
Sensing Geometry Inertial Element Inertial Element

* All specifications are at room temperature unless otherwise specified.