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Limitorque Valve Actuator Master Communication Module
Allows Rockwell Automation PLC I/O compatible processors to interface with Limitorque Valve Actuators and other Limitorque protocol compatible devices. Supports redundant loop network or multidrop network with up to 150 actuators.
| Platform | Rockwell Automation PLC (1771 backplane) |
| Backplane Current Load | 0.65 A |
| Protocol | Limitorque Port A/B polling |
| Network Modes | Redundant loop, single multi-drop |
| Max Slaves | Up to 150 Limitorque valve actuators |
| Baud Rate | 1,200 to 38,400 |
| Serial Interface | RS-232/422/485 (jumper selectable) |
| Isolation | 500V optical isolation from backplane |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Serial Port | DB-25F, RS-232 hardware handshaking (RTS/CTS, DTR) |
| LED Indicators | Module status, Backplane transfer status, Serial port TX/RX, Serial port error |
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
