At least 4 channels

MAQ-BOX
Multi-functions Data Acquisition & Control System
- Very low cost per channel
- Up to 64 isolated
MAQ20
Industrial Data Acquisition & Control System
- Industry’s Lowest Cost per Channel
- ±0.035% Accuracy (Typical)
- 1500Vrms
MAQ20-DIOH
Digital Input/Output Module; 90 to 280V In, 24 to 280V Out, 4-ch In, 4-ch Out
- Rugged Isolation and Protection for Industrial Control
- User-Defined
MAQ20-DIOL
Digital Input/Output Module; 3 to 60VDC, 5-ch Input, 5-ch Output
- Rugged Isolation and Protection for Industrial Control
- User-Defined