Overview
Features
The High Density PDM is a Class 1 ES-Key module with 20 high current positive outputs, 1 low current ground output, and 10 selectable polarity inputs designed for use within an ES-Key electrical system network. Starting with hardware revision B the 10 Inputs have “MFI” (Multi-Function Input) capability. This allows the inputs to be polarity selectable inputs or have analog capability (0-5volt, 0-30volt, 4-20mA, Thermistor, and Frequency). The ground polarity output also has the ability to be reconfigured to a voltage reference output that is selectable between 5 volt and 9 volt.
MODULE PDM 21 OUTPUT 10 INPUT SOLID STAT
- Product code:
- 120727
- Applications:
- Bus & Pupil Transportation, Commercial Trucks, Emergency Responder OEMs, Fire OEMs, Firefighting - Airport (ARFF), Firefighting - Industrial, Firefighting - Structural, Firefighting - Wildland Forestry, Rescue - EMS, Specialty Vehicles, Police/Law Enforcement OEMs
Technical details & documents
For the MODULE PDM 21 OUTPUT 10 INPUT SOLID STAT
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| Brand | Weldon |
|---|---|
| Application Solutions | Bus & Pupil Transportation, Commercial Trucks, Emergency Responder OEMs, Fire OEMs, Firefighting - Airport (ARFF), Firefighting - Industrial, Firefighting - Structural, Firefighting - Wildland Forestry, Rescue - EMS, Specialty Vehicles, Police/Law Enforcement OEMs |
| Overview Table |
|
| Environmental Range | IP 67 |
| Temperature Range (Metric) | -40C ... +85C |
| Volts | +9 VDC ... +32 VDC |
| Weight (Imperial) | 55.7 oz |
| Weight (Metric) kg | 1579.1 g |
| Width (English) | 10.313" |
| Width (Metric) | 261.94mm |
| Depth (English) | 2.25" |
| Depth (Metric) | 57.15mm |
| Height (English) | 6.625" |
| Height (Metric) | 168.28mm |
| Amperage | 73 mA (13.8 VDC) / 82 mA (27.6 VDC) |
| Engine Power | $0.00 |
Electrical protection
- Internal thermal fuse 2500mA
- CAN bus protected for heavy duty trucks (24V)
- Transient voltage protected to SAE J1113 specification for heavy duty trucks (24V)
- Load dump voltage protected to SAE J1113 specification for heavy duty trucks (24V)
Electrical performance
- Immunity to Radiated Electromagnetic Fields– Bulk Current Injection (BCI) method, Class C device SAE J1113-4
- Reverse voltage protection on power leads, Class C device ISO 16750-2
- Jump start on power leads, Class C device ISO 16750-2
- Immunity to conducted transients on power leads, Class C device (24V) SAE J1113-11
- Immunity to Electrostatic Discharge – powered and unpowered modes SAE J1113-13
- Immunity to radiated electromagnetic fields SAE J1113-21
- Conducted emission on power leads (level 3 limits) SAE J1113-41
- Radiated emissions, absorber-lined shielded enclosure (level 2 limits) SAE J1113-41
- Reset behavior on voltage drop 24V, Class C device ISO 16750-2
Environmental performance
- Thermal shock SAE J1455 (sec 4.1.3.2)
- Exposure to humidity MIL-STD-810F (method 507.4)
- Thermal shock due to splash Class 1 (STD-0001)
- Exposure to salt spray atmosphere/fog SAE J1455 (sec 4.3)
- Exposure to splash due to chemicals and oils SAE J1455 (sec 4.4)
- Exposure to outdoor UV ISO 4892-2 (method A)
Mechanical performance
- Resonance dwell SAE J1455 (sec 4.9.4.1)
- Random vibration SAE J1455 (sec 4.9.4.2)
- Mechanical shock SAE J1455 (sec 4.10.3.4)
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