Product details
IC694ALG442 Analog I/O Combo Module
PRODUCT HIGHLIGHTS
Emerson’s IC694ALG442 combines 4 analog inputs + 2 outputs in one module. Works with RX3i, RX7i, and Series 90-30 systems. Features hot-swap capability and 12-bit precision. Flexible signal support: ±10V, 0-20mA, 4-20mA. Active product status.
KEY SPECIFICATIONS
| Brand | GE Fanuc/Emerson |
| Input Channels | 4 differential |
| Output Channels | 2 single-ended |
| Resolution | 12-bit |
| Speed | 2ms/channel |
| Voltage Support | ±10V, 0-10V |
| Current Support | 0-20mA, 4-20mA |
PERFORMANCE FEATURES
- Hot-swap: Replace modules without shutdown
- Precision: ±0.25% input accuracy @25°C
- Fast Update: 3ms total refresh time
- Safe States: Configure Hold/Downscale modes
- Open Wire Detection: Automatic fault alerts
INSTALLATION GUIDE
- Fits any slot in RX3i/RX7i/90-30 racks
- Power: 95mA @5V + 150mA @24V
- External supply: 20-30V DC (max 10% ripple)
- Use shielded cables for noise protection
- IP20 rating: Install in protected enclosures
TECHNICAL DETAILS
| Input Resolution | 2.5mV (0-10V) 5μA (4-20mA) | Output Resolution | 0.3125mV (±10V) 0.5μA (4-20mA) |
| Input Impedance | 250Ω | Output Accuracy | ±0.1% @25°C |
| Temp Range | 0-60°C | Config Software | Proficy Machine Edition |
PACKAGE INCLUDES
- IC694ALG442 I/O Module
- Terminal connectors
- Configuration guide
SHIPPING & WARRANTY
- Global delivery: FedEx, UPS, DHL
- 12-month warranty
- Stock available for fast shipment
FAQ
Q: Can I change modules during operation?
A: Yes! Supports hot-swap for maintenance.
Q: What happens during power failure?
A: Outputs can hold last value or downscale to safe state.
Q: Compatible with older PLCs?
A: Works with RX3i, RX7i, Series 90-30, and 90-70 systems.
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