Sales and repairs of SIEMENS SIMATIC S7-300 analog inputs / outputs
Sales, Repair, Purchase
6ES7335-7HG02-0AB0
In external stock
Code: 6ES7335-7HG02-0AB0
SIMATIC S7-300, ANALOG MODULE SM 335, OPTICALLY ISOLATED U/I; DIAGNOSTICS; INTERRUPT, 4 AI 14 BIT RESOL., 4 AO 11/12 BIT 1 X 20-PINS
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6ES7334-0KE00-0AB0
In stock
Code: 6ES7334-0KE00-0AB0
SIMATIC S7-300, Analog module SM 334, isolated, 4 AI/2 AO, 12 bit, 0-10 V f. Pt100 (climatic range -120-155 degrees) and 10 kOhm measuring…
Sales, Repair, Purchase
6ES7334-0CE01-0AA0
In stock
Code: 6ES7334-0CE01-0AA0
SIMATIC S7-300, Analog module SM 334, Non-isolated 4 AI/2 AO, 1x 20-pole, Removing and inserting possible with active backplane bus
How to capture sporadic faults on Siemens S7 PLCs
Sporadic faults on Siemens SIMATIC S7 PLCs are difficult to find using standard online diagnostics. In this article, we show how auto.spy analyzer helps capture signals, events and video on a single timeline and trace the root cause of the problem afterwards.