HE693ADC420

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HE693ADC420

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  • Manufacturer: Horner Electric
  • Description: 2000Vac Isolation, 14-bit resolution, 4ch., 4-20mA/0-20mA Analog Input
  • Weight: 2 lbs :: ≈ 1 kgs
  • Warranty: 1 Years
  • Product Revisions Available:
  • Other Available Revisions of the HE693ADC420 : A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z,

Product Manual Excerpt

Horner APG Isolated Analog Current Input Modules provide four analog input channels, with 14-bits of resolution. Two models are available, the HE693ADC420 with 1500VAC (RMS) isolation, and the HE693ADC415 with 500VAC (RMS) isolation. These isolation levels are channel-to-channel and channel-to-ground. The modules convert the current input signals to digital values which are placed directly into the %AI table of the PLC CPU. Each channel may be configured for an input range of 4- 20mA or +/-20mA. Each of the four channels has a programmable setpoint, the level of which is set in the PLC program via four %AQ output registers. If the analog input value reaches or exceeds the setpoint, a corresponding digital input %I is energized. The first four %Is represent the four input channel setpoint alarms, respectively.

Need To Order A Specific Revision?

Give us a call at 1-800-360-6802 or 1-919-535-3180. We can help you with your Revision specific needs.


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What is New Surplus?

These “New Surplus” units are a great cost saving alternative. This product is in the original manufacturer’s packaging with all sub-assemblies and documentation. Comes with a PLC Distribution Factory & Supply 3-year warranty.


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What is Surplus New?

Surplus New - New unused and includes all sub-assemblies and documentation. Product may ship in manufacturer or PLC Distribution Factory & Supply packaging and includes a PLC Distribution Factory & Supply 3 Year Warranty.


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What is Reconditioned?

Reconditioned products from PLC Distribution Factory & Supply are a cost-effective alternative to new and obsoleted PLC products. Every part is reconditioned down to the circuit board level. All parts are thoroughly inspected and hand-cleaned before being functionally tested in a fully configured system.


Our Reconditioned Products always come with a PLC Distribution Factory & Supply 2-Year Warranty.

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110% PRICE MATCH GUARANTEE


We stand behind our prices with a 110% price match guarantee. If you buy a part from us and, within seven days of purchase, find that part advertised on an authorized distributor's website for less, simply contact us and give us a link to the lower advertised price and we'll refund you 110% of the difference between your purchase price and the advertised lower price. The part must be in-stock for immediate shipment and be in similar condition. All pricing must be displayed without signing in.

Repair Service


3-5 Days for most repairs. 24 hour repair upon request at no extra charge. If part is unrepairable, we will exchange with a working unit or return unrepaired.