Download DatasheetTRC100
Body diameter (mm) 115 (fixable flange)
Diameter shaft (mm) 11
Pulse rate (PPR) max 10000
Setting speed 780÷6000 RPM
Tripping precision ±3% setting value
Alarm contacts capacity 2A/250Vca; 3.3A/125Vca
Alarm intervention NC – on opening
Interface LD, LD2, PP2, NPN, PNP
MECHANICAL SPECIFICATIONS
| Dimensions | see drawings |
| Shaft | stainless steel |
| Shaft Rotation Speed | 6.000 RPM continuous |
| Starting torque a 25° C | 0,025 Nm |
| Moment of inertia | 40g cm² |
| Bearings life | 5 x 10^9 revolutions (minimum) |
| Weight | ~ 0,9 kg |
ELECTRICAL SPECIFICATIONS
| Output frequency | up to 300 kHz |
| Sinchronous index output | default on channel A; B – A+B on demand |
| Supply current without load | 150 mA max |
| Protection | short circuit protection (only LD2 e PP2) against inversion of polarity (except 5Vcc) |
MATERIALS
| Flange | aluminium anticorodal thermally stabilized |
| Housing | aluminium passivated-painted with inhibithing treatment 180°C |
ENVIRONMENTAL SPECIFICATIONS
| Operating temperature range | -10°C ÷ +70°C |
| Storage temperature range | -30°C ÷ +80°C |
| Relative humidity | 98% RH without condensing |
| Vibrations | 10 g (from 10 up to 2.000 Hz) |
| Schock | 20 g (for 11 ms) |
TRC100 Encoder with Centrifugal Relay – FAQ
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What is the TRC100?
The TRC100 is an encoder integrated with a centrifugal relay. It is designed to monitor the speed of an axis and ensure safety in industrial applications by tripping an alarm or intervention if the speed exceeds preset limits. -
Which models are available?
The series includes models TRC110, TRC111, TRC120, and TRC121. -
What are the key mechanical specifications?
- Body Diameter: 115 mm with a fixable flange
- Shaft Diameter: 11 mm (stainless steel)
- Pulse Rate (PPR): Up to 10,000 pulses per revolution
- Shaft Rotation Speed: Up to 6,000 RPM continuous
- Starting Torque at 25°C: 0.025 Nm
- Moment of Inertia: 40 g·cm²
- Bearings Life: Minimum 5 × 10? revolutions
- Weight: Approximately 0.9 kg
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What are the speed monitoring and safety features?
- Setting Speed: Adjustable between 780 and 6000 RPM
- Tripping Precision: ±3% of the set value
- Alarm Contacts Capacity: 2 A/250 V AC or 3.3 A/125 V AC
- Alarm Intervention: Normally closed (NC) that trips on opening
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Which output interfaces does it support?
The TRC100 supports various interfaces including LD, LD2, PP2, NPN, and PNP. A synchronous index output is available (default on channel A with an optional A+B configuration on demand). -
What are the key electrical specifications?
- Output Frequency: Up to 300 kHz
- Supply Current (No Load): Maximum 150 mA
- Protection: Short-circuit protection is provided (for LD2 and PP2 outputs) and there is protection against polarity inversion (except for 5V DC supplies).
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What materials are used in its construction?
- Flange: Made from thermally stabilized, anticorodal aluminum
- Housing: Aluminum that is passivated and painted with an inhibiting treatment up to 180°C
- Shaft: Stainless steel
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What environmental conditions can the TRC100 operate in?
- Operating Temperature Range: –10°C to +70°C
- Storage Temperature Range: –30°C to +80°C
- Relative Humidity: Up to 98% RH (non-condensing)
- Vibration Resistance: 10 g (from 10 up to 2000 Hz)
- Shock Resistance: 20 g for 11 ms