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Graphical panel meter with RGB backlight for analogue signal 2 × 0/4 - 20 mA
Package contents:
1. Safety instructions
• Read instruction manual carefully before operating the device! Keep for later
reference.
• Mounting and installation must be carried out by suitably qualified and competent
persons only.
• When working on the device hazardous voltages must not be connected to
the device! The terminals J1-J12 are not isolated from the measuring
circuit.
• The device must not be used as the only protective device or protective
shutdown.
• The device is not intended to protect persons or facilities against harm. Specific
devices must be used to guarantee safety (protection relays, cut-off switches,
etc.).
• When connecting switches to the terminals J1-J8, only switches must be used
whose isolation voltage is at least twice the maximum occurring measurement
voltage. For example, when measuring 30 V DC switches must be isolated for at
least 60 V.
• Do not open the housing!
• Do not use the device in the presence of explosive or flammable substances!
• All cables carrying hazardous voltages must be secured with external separators.
2. Meaning of symbols
General warning sign
(Attention, observe the documentation!)
Warning of an electrical hazard
®
Digalox
Instruction manual (Rev-2021-07)
Panel meter Digalox
5 jumpers, 2 instruction manuals (EN + DE)
----- 1 / 8 -----
DPM72-MPPA
®
DPM72-MPPA, mounting bracket,
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Related Manuals for TDE Instruments Digalox DPM72-MPPA
Summary of Contents for TDE Instruments Digalox DPM72-MPPA
- Page 1 ® Digalox DPM72-MPPA Instruction manual (Rev-2021-07) Graphical panel meter with RGB backlight for analogue signal 2 × 0/4 - 20 mA Package contents: Panel meter Digalox ® DPM72-MPPA, mounting bracket, 5 jumpers, 2 instruction manuals (EN + DE) 1. Safety instructions •...
- Page 2 3. Intended use • Measurement of current in the specified measuring range for process signals • Indoor use non condensing, non corrosive. • Panel mounting. • In operation, supply the device preferably via screw terminals with 12 to 24 V AC/DC instead of via USB. •...
- Page 3 12 - 24 V Outputs max. historic data display, min/max 30 V 50 mA display, auto-scaling, display value (mode), ... Digalox DPM72-MPPA www.digalox.com Made in Germany 3 Supply voltage input 4 Interface (USB Micro-B / XBEE / RS485) high high 100 mA max.
- Page 4 7. Electrical connections Supply (Digalox) Legend Current source, e.g. active sensor 12 - 24 V Fuse 250 mA or sensor with voltage supply − Digalox Supply 20 mA analogue signal 2 × 20 mA analogue signal Digalox Digalox high high high high max.
- Page 5 8. Configuration Connect the device to a computer: USB: Connect the device and the computer using a USB cable. The device driver is installed automatically if the computer is connected to the Internet. XBEE: Insert the XBEE stick into the computer. The device driver is installed automatically if the computer is connected to the Internet.
- Page 6 9. Other settings The following functions can be activated independently during operation by short- circuiting connectors J1-J3, e.g. using a jumper or switch: J1: Graphical historic data display The unit displays the stored values within the set time base as a graphical trend. The time base can be set to days (7, 14), hours (1, 3, 6, 12, 24, 48, 72), minutes (3, 15, 30) or seconds (36).
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Page 7: Specification
10. Maintenance Periodically check all external cable connections. 11. Cleaning Observe the safety instructions before cleaning the device. Clean the device with a dry lint-free soft cloth. Do not use solvents. 12. Specification DPM72-MPPA 12 - 24 V AC/DC ±10% (50/60 Hz ±10%) or if Supply applicable via USB, galvanically isolated Power consumption... - Page 8 77.5 68.0 Panel cut-out 72.0 73.5 14. Available accessories ® TDE Instruments Digalox DPM72 gasket EPDM/SBR 15. Contact information TDE Instruments GmbH, Gewerbestraße 8, D-71144 Steinenbronn Phone: +49 7157 20801 E-mail: info@tde-instruments.de Internet: www.tde-instruments.de, www.digalox.com ----- 8 / 8 -----...