This protector will stop electrical transients such as spikes, surges and noise fromdamaging strain gage load cells.
Excitation voltage can be 18 VDC or +/-9 VDC or 9VAC.
This unit will clamp the excitation voltage to 20 VDC between + and - excitationterminals, 75 VDC between any terminal and earth ground.
Three active protectionstages on each of four lines.
One active protection stage on the shield.
Response timeon 20 VDC stage is 5 nanoseconds.
Response time on 75 VDC stage is 100nanoseconds.
Resistance to ground is 7500 megaohms minimum.
Grounding is through a1/4" lug to a 20 ft insulated #10 AWG ground wire(included).
Two nylon strain reliefs for0.187"-0.312" diameter cable.
Chemically resistant PVC enclosure is gasketed NEMA 1,2,3 and11 intended for indoor and outdoor service.
It is not NEMA 4 (washdown) or NEMA 6(submersion).
Call for prices on other enclosures.
4"W x 4"D x 2.5"H,
1.4 lb.
