Technical Data
Warm up Period | 15 minutes |
Weight |
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Optical Head | 100 g (3.5 oz) |
Electronics Housing | 710 g (9 oz) |
3.3 Electrical Specifications
Power Supply | 24 VDC ±20%, 500 mA (max 100 mV peak to peak of ripple) | ||||
Power Consumption | max. 12 W | ||||
Output Isolation | 500 V AC or DC provided by manufacturer supplied power | ||||
| supply accessory | ||||
Dielectric Withstand Voltage | 500 V | ||||
Outputs |
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Analog | 0 ‐ 20 mA, 4 ‐ 20 mA, 16 bit resolution | ||||
| max current loop impedance: 500 Ω | ||||
Digital RS485 | networkable to 32 sensors | ||||
| Baud rate: 300, 1200, 2400, 9600, 19200, 38400 (default) | ||||
| Adjustable baud rate only available through 2‐way RS485. | ||||
| Data format: 8 bit, no parity, 1 stop bit, | ||||
| Software selectable 4‐wire, full‐duplex non‐multidrop, point‐to‐ | ||||
| point or 2‐wire half duplex multidrop | ||||
Relay | Contacts max. 48 V, 300 mA, response time < 2 ms, (software | ||||
| programmable) | ||||
Input |
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External Reset | TTL input, trigger for resetting peak or valley hold | ||||
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| Trigger | |||
GND
Figure 1: External Reset Wiring Diagram
6 | Marathon Series FA/FR |
