The Reliance Electric 45C360 provides four isolated analog output channels for AutoMate PLCs. This card converts digital data from the processor into precise analog control signals. Consequently, you can control valves, drives, and actuators with high accuracy.
Hardware Specifications & Physical Parameters
Understanding these technical details ensures proper system integration. The table below lists all key parameters for the 45C360 card.
| Parameter | Specification |
|---|---|
| Part Number | 45C360 |
| Manufacturer | Reliance Electric |
| Category | Analog Output Card |
| Number of Channels | 4 isolated outputs |
| Output Signal Range | 0 to 10 VDC or 4 to 20 mA (software selectable) |
| Resolution | 12 bits (4096 counts) |
| Accuracy | ±0.1% of full scale at 25°C |
| Settling Time | 2 milliseconds maximum |
| Dimensions (H x W x D) | 8.5 cm x 15.2 cm x 2.5 cm |
| Product Weight | 0.35 kg (0.77 lbs) |
| Power Consumption | 1.2W from backplane (max) |
| Isolation Voltage | 500 VDC between channels and logic |
Functional Features & Configuration Options
Each channel on the 45C360 operates independently with its own DAC converter. You can configure the output range using onboard jumpers for each channel. The card also features a watchdog timer. This timer places outputs into a safe state if communication fails. For robust power monitoring in your panel, consider a device like the RMS-TSG-TZ-C Static Trip unit from Siemens (see Alibaba link). That trip unit complements the 45C360 by ensuring stable power delivery.
Installation & Compatibility Notes
The 45C360 occupies one slot in the AutoMate 15/20/30/40 backplane. This card supports both local and remote I/O configurations. You must set the base address using the DIP switch array. The card provides LED indicators for each channel. These LEDs show active output status at a glance. Additionally, the 45C360 includes transient protection on all output terminals. This protection prevents damage from inductive load switching.
Energy Storage & Power Considerations
The 45C360 does not contain onboard batteries or large capacitors. Instead, it draws stable power directly from the backplane supply. This design eliminates maintenance related to energy storage devices. Consequently, the card offers higher reliability in continuous operation environments.
Details
| Weight | 3.6 kg |
|---|---|
| Dimensions | 280 × 150 × 80 mm |
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