• Installation options:
• Wall mounting
• Wall mounting with adapter plate (retrofit to replace Vaisala 330 Series Transmitters
such as HMT330)
• DIN rail with adapter
• Pole mounting
Indigo510 features
• 1 detachable probe
• 2 configurable analog outputs
• Available operating power versions:
• Protective extra-low voltage (PELV) version: 11 … 35 V DC, 24 V AC ±15 % 50/60 Hz
Indigo520 features
• 2 detachable probes simultaneously
• 4 configurable analog outputs (not available with PoE option)
• 2 configurable relays (not available with PoE option)
• 2-wire current loop analog input
• Barometer module for barometric pressure measurement (optional module)
• Available operating power versions:
• Protective extra-low voltage (PELV) version: 15 … 35 V DC, 24 V AC ±20 %
• AC (mains) power version: 100 … 240 V AC 50/60 Hz
• Power over Ethernet (PoE) version: 50 V DC PoE+, IEEE 802.3at PD
Chapter 2 – Product overview
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