Despatch PROTOCOL 3 User Manual

E105, 313327, REV A Protocol 3
TM
User Guide
12 of 82
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2.2. Outputs
Table 2. Protocol 3 Outputs.
Item
Description
Relays
Type & Rating:
Single pole single throw (SPST); 2A resistive at 120/240VAC
Lifetime:
>200,000 operations at rated voltage/current
Isolation:
Basic Isolation
Linear DC
Resolution:
8 bits in 250mS (10 bits in 1s typical, >10 bits in >1s typical)
Accuracy:
±0.25% of range, (mA @ 250W, V @ 2kW). Degrades linearly to
±0.5% for increasing burden (to specification limits)
Isolation:
Basic Isolation
2.3. Operating Conditions
Table 3. Operating Conditions.
Item
Description
Temperature:
• Operating: 0°C to 55°C (32°F to 131°F)
• Storage: –20°C to 80°C (-4°F to 176°F)
Relative Humidity:
20% to 95% non‐condensing
Supply Voltage and
Power:
100 to 240VAC ±10%, 50/60Hz, 20VA

Despatch PROTOCOL 3 Specifications

General

Brand	Despatch
Model	PROTOCOL 3
Category	Controller
Language	English