SCHNEIDER|140AII33010|Intrinsically Safe Current Input Module
Schneider 140AII33010 Intrinsically Safe Current Input Module
Description
The Schneider 140AII33010 is an intrinsically safe analog current input module for the Modicon Quantum platform, offering 8 isolated channels for 0–25 mA signals in hazardous environments.
Features
- 8-channel intrinsically safe current input
- Compatible with Unity Pro, Concept, and ProWORX
- Certified for use in Zone 20/21/22 explosive atmospheres
Technical Specifications
- Input channels: 8
- Input ranges: 0–20 mA, 0–25 mA, 4–20 mA
-
Resolution:
- 25,000 counts (0–25 mA)
- 20,000 counts (0–20 mA)
- 16,000 or 4,095 counts (4–20 mA)
- Absolute max input: 25 mA (internally limited)
- Input impedance: 100 Ω ±0.1%
-
Accuracy:
- ±0.05% typical of full scale at 25 °C
- ±0.1% maximum of full scale
- Temperature drift: ±0.0025%/°C typical; 0.005%/°C max
- Linearity error: 0.003% of full scale
- Common-mode rejection: >100 dB at 50/60 Hz
- Update time: 750 ms
-
Isolation:
- 2500 V DC or 1780 V AC (47–63 Hz) for 1 minute (channel-to-bus)
- Filter: Single low-pass, –3 dB at 15 Hz ±20%
- Fault detection: Broken wire (4–20 mA range)
- Power dissipation: 7.5 W
- Bus current draw: 1500 mA
- Hot swapping: Not permitted (intrinsic safety requirement)
- Certifications: ATEX II 1 G/D EEx ia IIC, FM Class I Div 2, SIRA 02ATEX2345X, cUL, CSA C22.2 No 142, UL 508, EN 50014/20/39/281/284, GOST, C-tick
-
Operating conditions:
- Temperature: 0–60 °C
- Storage: –40–85 °C
- Humidity: ≤95% non-condensing
- Altitude: ≤5000 m
- Dimensions: 12.4 × 6.4 × 1.9 in (31.5 × 16.2 × 4.7 cm)
- Weight: 28.04 oz (795 g)
SCHNEIDER|140AII33010|Intrinsically Safe Current Input Module
SCHNEIDER|140AII33010|Intrinsically Safe Current Input Module
Schneider 140AII33010 Intrinsically Safe Current Input Module
Description
The Schneider 140AII33010 is an intrinsically safe analog current input module for the Modicon Quantum platform, offering 8 isolated channels for 0–25 mA signals in hazardous environments.
Features
- 8-channel intrinsically safe current input
- Compatible with Unity Pro, Concept, and ProWORX
- Certified for use in Zone 20/21/22 explosive atmospheres
Technical Specifications
- Input channels: 8
- Input ranges: 0–20 mA, 0–25 mA, 4–20 mA
-
Resolution:
- 25,000 counts (0–25 mA)
- 20,000 counts (0–20 mA)
- 16,000 or 4,095 counts (4–20 mA)
- Absolute max input: 25 mA (internally limited)
- Input impedance: 100 Ω ±0.1%
-
Accuracy:
- ±0.05% typical of full scale at 25 °C
- ±0.1% maximum of full scale
- Temperature drift: ±0.0025%/°C typical; 0.005%/°C max
- Linearity error: 0.003% of full scale
- Common-mode rejection: >100 dB at 50/60 Hz
- Update time: 750 ms
-
Isolation:
- 2500 V DC or 1780 V AC (47–63 Hz) for 1 minute (channel-to-bus)
- Filter: Single low-pass, –3 dB at 15 Hz ±20%
- Fault detection: Broken wire (4–20 mA range)
- Power dissipation: 7.5 W
- Bus current draw: 1500 mA
- Hot swapping: Not permitted (intrinsic safety requirement)
- Certifications: ATEX II 1 G/D EEx ia IIC, FM Class I Div 2, SIRA 02ATEX2345X, cUL, CSA C22.2 No 142, UL 508, EN 50014/20/39/281/284, GOST, C-tick
-
Operating conditions:
- Temperature: 0–60 °C
- Storage: –40–85 °C
- Humidity: ≤95% non-condensing
- Altitude: ≤5000 m
- Dimensions: 12.4 × 6.4 × 1.9 in (31.5 × 16.2 × 4.7 cm)
- Weight: 28.04 oz (795 g)
