---
lang: "en"
title: "S311AK SENECA High-Precision 4-Digit Indicator with Analog I/V Input"
sku: "S311AK-4-L"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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S311AK SENECA High-Precision 4-Digit Indicator with Analog I/V Input

S311AK is the new 4-digit indicator with extremely high-precision analog input: maximum measurement error 0.05%, 16-bit resolution, 0.005%/°K thermal stability. It acquires voltage signals (0-10 V) and current signals (0-20 mA), can power measurement loops (16 V, 25 mA) and is only 40 mm deep. The programming of input and display parameters, access to which is protected by a password, is easily done via front menu keys. The measured input can be displayed via a 4-digit display and rescaled as desired. It features 1500Vac galvanic isolation between measurement and power supply and an IP65 protection rating (with supplied gasket)

## Technical Specifications

- DESCRIPTION: High-precision 4-digit indicator with analog I/V input
- PRECISION CLASS: 0.05%
- MAX RESOLUTION: 16 bit
- PROTECTION RATING: IP65
- THERMAL STABILITY: 0.005%/°K
- MAX ABSORPTION: < 0.9 W
- MEASUREMENT LOOP POWER SUPPLY: yes
- POWER SUPPLY: 10-40 Vdc, 19-28 Vac
- INPUT: mA, V
- DISPLAY: 4 digit, red LEDs
- DIMENSIONS WXHXD: 96x48x40 mm
- CONFIGURATION: front menu keys

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Source: https://shop.marcomweb.it/en/panels-hmi/s311ak-seneca-high-precision-4-digit-indicator-with-analog-iv-input

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.