Endress+Hauser Proline Promag W 800 - Page 101

Proline Promag W 800 Technical data
Endress+Hauser 101
Supply voltage via external power supply - Proline Promag 800 - Advanced (optional)
Order code for "Power supply", options "K", "S"
• 85 to 265 V AC/ 19 to 30 V DC
1)
• 47 to 63 Hz
• Maximum power: 4 W
• Two battery packs to back up the device supply if the external mains power supply fails
Temporary overvoltage up to the levels of overvoltage category ll
Short-term temporary overvoltages
between line and neutral conductor
up to 1200 V for a maximum of 5 s
Permanent temporary overvoltage
between line and earth
up to 500 V
Battery concept Battery configuration options
The following configurations of power sources are possible:
Proline Promag 800 - Standard
1 LTC
2)
battery pack, order code for "Power supply", option H
Proline Promag 800 - Advanced
2 LTC
2)
battery packs and 1 buffer capacitor
3)
, order code for "Energy supply", option H and
K
LTC battery specifications
• High-power lithium-thionyl chloride battery (size D)
• 3.6 V DC
• Not rechargeable
• 38 Ah nominal capacity at 25 °C (per battery pack)
High-power lithium-thionyl chloride batteries are listed under Hazard Class 9:
Miscellaneous Hazardous Materials.
Observe the hazardous materials regulations described in the Safety Datasheet.
The Safety Datasheet can be requested from any Endress+Hauser sales organization.
Buffer capacitor specifications
• Lithium hybrid layer capacitor
• 3.7 V DC
• 155 mAh nominal capacity at 25 °C
Lithium hybrid layer capacitors are listed under Hazard Class 9:
Miscellaneous Hazardous Materials.
Observe the hazardous materials regulations described in the Safety Datasheet.
The Safety Datasheet can be requested from any Endress+Hauser sales organization.
1) These values are absolute minimum and maximum values. No tolerance applies. The DC power unit must be safety-tested (e.g. PELV, SELV) with
transients of less than 700 Vp.
2) Lithium-thionyl chloride
3) Lithium-hybrid-layer capacitor