Trol I/O Expantion blocks by Trol Systems

Manufacturer: Trol Systems

 Order Trol Online


Part No.   6/4-20-115, 6/4-30-115, 6/4-40-115, 6/4-50-115, 6/4-60-115 and 6/4-70-115

Power Requirements

115VAC @ .02A, 50/60Hz w/1000v magnetic isolation

(I/O blocks are also available in 230vac or 12-24 vdc)


4 normally open relay contacts unprotected, no leakage current

5Amps @ 230VAC (resistive load), 250 VA (inductive load)

Response time: 10ms operate / 5ms release

Rated life: 5 million (mech) / 200,000 @ 3A (resistive load)


6 self powered, 12-14 VDC @ 10ma. w/ 1000v optical isolation

Maximum leakage of input device: 0.5ma

Response time: all are factory set at 10ms, the user may change

any input to between 0 to 255ms using the Setup Menu


Size      2.9" (75mm) x 2.2" (55mm) x 4.3" (110 mm)

Mounting      DIN rail or panel (with two #6 screws)

Weight      10 oz. (284 grams)

Temp     0 - 140° F, 90% r. humidity (no condensation)

Origin     Designed and assembled in the USA

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