The S311AK is a 4 digit indicator with high precision analog input: 0.05% maximum error of measurement, 16-bit resolution, thermal stability 0.005%/K. It acquires voltage signals (0-10 V) and current (0-20 mA) loop measurement can power (16 V, 25 mA) and is only 40 mm deep. Setting is done via the front menu keys. The version in IP66, electrically isolated, with a transparent front door opening provides high levels of functionality and safety in wet environments, dust, aggressive and extreme temperatures. S311AK/IP66 reduced wiring and installation. It can be integrated into an existing cabinet for the acquisition of an analog measurement and display in engineering units.

Power Supply:
Max Consumption:
Transducers Power Supply:
Galvanic Isolation:
ADC Resolution:
Memory:
Display:
Front Buttons:
Accuracy:
Thermal Stability:
Linearity:
Operating Temperature:
Storage Temperature:
Humidity:
Housing:
Protection Degree:
Terminals:


Dimensions:
Hole Dimensions:
Weight:
Settings:

Access Protection:
Case:
Standards:

10-40 VDC, 19-28 VAC (50-60 Hz)
0.9 W
Max 16 V, 25 mA
1.500 VAC
16 bit (40.000 points)
EEPROM, 10 years
LED, 4 digits
3 (down, up, menu)
0.05%
0.005%/K
0.05% (0-10 V, 0-20 mA)
-10 to +65 °C
-30 to +85 °C
Min 30%, Max 90% (non condensing)
PPO auto extinguish, DIN 43700
IP65
Screw Terminals:
2 ways / 5.08 mm (power supply)
3 ways / 5.08 mm (input)
96 x 48 x 40 mm
91 x 45 mm
200 g
Password, input type, start, / full electric scale, start / full display scale, decimal point, filter level
Through password
ABS, IP66, 130 x 80 x 60 mm
EN 50298, EN 60529, EN 62262, UL 94 HB, NEMA 1, 4, 4X, 6

Channels:
Type and Range:

1
Voltage: 0-10 V (protection ±30 VDC), imped. ~ 25 kΩ, ADC 16 bit, settable scales: 0-10, 1-5 V, etc.
Current: 0-20 mA (protection ±25 mA), imped. ~ 20 Ω, ADC 16 bit, settable scales 0-20, 4-20 mA, etc.