Vaisala Indigo500 Series User manual

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M212290EN-D
Quick Guide
Indigo500 Series Transmitters
Indigo510, Indigo520

PUBLISHED BY
Vaisala Oyj
Vanha Nurmijärventie 21, FI-01670 Vantaa, Finland
P.O. Box 26, FI-00421 Helsinki, Finland
[phone]
Visit our Internet pages at www.vaisala.com.
© Vaisala 2021
No part of this document may be
reproduced, published or publicly
displayed in any form or by any means,
electronic or mechanical (including
photocopying), nor may its contents be
modified, translated, adapted, sold or
disclosed to a third party without prior
written permission of the copyright holder.
Translated documents and translated
portions of multilingual documents are
based on the original English versions. In
ambiguous cases, the English versions are
applicable, not the translations.
The contents of this document are subject
to change without prior notice.
Local rules and regulations may vary and
they shall take precedence over the
information contained in this document.
Vaisala makes no representations on this
document’s compliance with the local
rules and regulations applicable at any
given time, and hereby disclaims any and
all responsibilities related thereto.
This document does not create any legally
binding obligations for Vaisala towards
customers or end users. All legally binding
obligations and agreements are included
exclusively in the applicable supply
contract or the General Conditions of Sale
and General Conditions of Service of
Vaisala.
This product contains software developed
by Vaisala or third parties. Use of the
software is governed by license terms and
conditions included in the applicable
supply contract or, in the absence of
separate license terms and conditions, by
the General License Conditions of Vaisala
Group.
This product may contain open source
software (OSS) components. In the event
this product contains OSS components,
then such OSS is governed by the terms
and conditions of the applicable OSS
licenses, and you are bound by the terms
and conditions of such licenses in
connection with your use and distribution
of the OSS in this product. Applicable OSS
licenses are included in the product itself
or provided to you on any other applicable
media, depending on each individual
product and the product items delivered
to you.

A

B
mm
[in]
[0.25]

Table of contents
English.............................................................................................................................................5
Deutsch........................................................................................................................................ 33
Français.........................................................................................................................................61
Español.........................................................................................................................................89
日本語.............................................................................................................117
中文................................................................................................................ 145
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4 M212290EN-D

Introduction to Indigo500 Series
Transmitters
Vaisala Indigo500 Series Transmitters are industrial-grade, robust transmitters that
accommodate 1 or 2 Vaisala Indigo compatible probes for humidity, temperature, dew point,
carbon dioxide, hydrogen peroxide, and moisture in oil measurements. The transmitters can
display measurements on the spot as well as transmit them to automation systems through
analog signals, relays, or Modbus TCP/IP protocol.
The Indigo520 transmitter has 2 and the Indigo510 transmitter has 1 probe connection. Both
transmitters are available in 2 models: one with a touchscreen display, and a non-display
model with an LED status indicator.
1
3
4
2
7
6
5
Figure 1 Indigo520 transmitter parts
8
3
4
2
7
6
5
Figure 2 Indigo510 transmitter parts, non-
display version
1Touchscreen display (non-display model also available)
2Transmitter base
3Transmitter cover
4Cable gland for Ethernet cable and optional analog output cable (M20×1.5 lead-through)
5Cable gland for probe connection cable (M16×1.5 lead-throughs)
6Cable gland for optional relay cable and power cable in the PELV and AC (mains) power
supply options (M20×1.5 lead-through)
7Hex screws for opening the cover
The power supply option and cable glands for the lead-throughs are selected when ordering
the transmitter. Unused lead-throughs are plugged.
Before you start mounting, wiring or configuring the transmitter, make sure you have all the
necessary tools at hand.
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ENGLISH

BARO-1 barometer module
The Indigo520 transmitter is available with a BARO-1 module. The BARO-1 barometer module
uses a BAROCAPâsilicone capacitative absolute pressure sensor developed by Vaisala for
barometric pressure measurement applications. The sensor has excellent hysteresis and
repeatability characteristics, low temperature dependence, and very good long-term stability.
For more information on the BARO-1 module, see Indigo500 Series User Guide (M212287EN),
available at www.vaisala.com .
ANALOG OUTPUTS
RELAY 1RELAY 2
+
+
+
+
+
+
+
+
+
CH1
CH2
CH3
CH4
RS-485
PROBE
24 VOUT
ANALOG
INPUT
NO COM NC NO COM NC
12
BARO-1QML-AHA
1
23
Figure 3 Indigo520 with optional BARO-1
barometer module, example configuration
1BARO-1 barometer module
2Pressure port
3Filter
Indigo500 specifications
Table 1 Operating environment
Property Description/Value
Operating temperature Indigo520 with display −20 … +55 °C
(−4 … +131 °F)
Indigo510 with display −20 … +60 °C
(−4 … +140 °F)
Without display −40 … +60 °C (−40 … +140 °F)1)
Storage temperature With display −30 … +60 °C (−22 … +158 °F)
Without display −40 … +60 °C (−40 … +140 °F)
For use in wet locations Yes
Operating humidity 0 … 100 %RH
Maximum operating altitude 3000 m (9843 ft)
6 M212290EN-D

Property Description/Value
IP rating IP66: Dust-tight. Protected from powerful water
jets from any direction. 2)
1) Operating temperature without display with barometer module −40 … +55 °C
(−40 … +131 °F).
2) Evaluated by Eurofins, not by UL.
Table 2 Inputs and outputs
Property Description/Value
Indigo520 operating power
Protective extra-low voltage (PELV) version 1) 15 … 35 V DC, 24 V AC ±20 % 50/60 Hz,
max. current 2 A
Fuse size for power supply: 3 A
PELV power cable temp. rating ≥+80 °C (+176 °F)
AC (mains) power version 1) 100 … 240 V AC 50/60 Hz, max. current 1 A
Fuse size for power supply: 10 A
Power over Ethernet version 1) 50 V DC, 600 mA PoE+, IEEE 802.3 at PD
Fuse size for power supply: 2 A
Indigo510 operating power
Protective extra-low voltage (PELV) 11 … 35 V DC, 24 V AC ±15 % 50/60 Hz,
max. current 2 A
PELV power cable temp. rating ≥+80 °C (+176 °F)
Indigo520 analog outputs
Number of analog outputs 4, galvanically isolated from power supply
Selectable voltage output types 0 … 1 V, 0 … 5 V, 0 … 10 V, scalable
Selectable current output types 4 … 20 mA, 0 … 20 mA, scalable
Max. wire size 2.5 mm2(14 AWG)
Accuracy of analog outputs at +20 °C (+68 °F) ±0.05 % full scale
Temperature dependence ±0.005 % / °C full scale
External loads:
Current outputs RL< 500 Ω
0 … 1 V output RL> 2 kΩ
0 … 5 V and 0 … 10 V outputs RL> 10 kΩ
Indigo510 analog outputs
Number of analog outputs 2, galvanically isolated from power supply
Selectable voltage output types 0 … 1 V, 0 … 5 V, 0 … 10 V, scalable
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ENGLISH

Property Description/Value
Selectable current output types 4 … 20 mA, 0 … 20 mA, scalable
Max. wire size 2.5 mm2(14 AWG)
Accuracy of analog outputs at +20 °C (+68 °F) ±0.05 % full scale
Temperature dependence ±0.005 % / °C full scale
External loads:
Current outputs RL< 500 Ω
0 … 1 V output RL> 2 kΩ
0 … 5 V and 0 … 10 V outputs RL> 10 kΩ
Indigo520 relay outputs
Number and type of relays 2 pcs, SPDT
Max. switching power, current, voltage 30 W, 1 A, 40 V DC / 28 V AC
Max. wire size in PELV version 2.5 mm2(14 AWG)
Max. wire size in AC (mains) version 1.5 mm2(16 AWG)
Ethernet interface
Supported standards 10BASE-T, 100BASE-TX
Connector 8P8C (RJ45)
Supported protocols Modbus TCP/IP (port 502), HTTPS (port 8443)
1) The power supply option is selected when ordering the transmitter.
Table 3 Compliance
Property Description/Value
Indigo520 EU directives EMC Directive (2014/30/EU)
Low Voltage Directive (2014/35/EU)
RoHS Directive (2011/65/EU) amended by
2015/863
Indigo510 EU directives EMC Directive (2014/30/EU)
RoHS Directive (2011/65/EU) amended by
2015/863
EMC compatibility IEC/EN 61326-1, industrial environment
CISPR 32 / EN 55032, Class B
Electrical safety IEC/EN 61010-1
Indigo520 compliance marks CE, China RoHS, FCC, RCM
Indigo510 compliance marks CE, China RoHS, FCC, RCM, UKCA
Listing marks Canada (SGS), US (SGS)
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