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Data Sheet • Mann Series
Fo u r D i g i t , P r o g r a m m a b l e D i s p l a y s
with Alarms and Analogue Output
P M X 4 0 0 T M P Te m p e r a t u re D i s p l a y
P M X 4 0 0 H Z X F re q u e n c y D i s p l a y / Ta c h o m e t e r
• Bright four digit LED display in engineering
units
• Up to 4 alarm channels
• Optional analogue output
• AC or DC powered
• Fully Isolated
• LED alarm status indication
• 1/8 DIN standard front with IP65 rating
• Integral power supply for active input
devices
• Indicate and change setpoints in
engineering units
• Full on–site programming from the front
panel keypad
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Australia
Weidmüller Pty Ltd.
43 Huntingwood Drive, Huntingwood
NSW 2148
Phone +61 (0) 2 9671 9999
Fax
+61 (0) 2 9671 9900
[email protected]
www.mannseries.com
United Kingdom
Other countries
Weidmüller Ltd.
1 Abbey Wood Road, Kings Hill
West Malling, Kent ME19 4YT
Phone +44 1732-877032
Fax
+44 1732-873873
[email protected]
www.weidmueller.com
Weidmüller Interface GmbH & Co.
Postfach 3030
32720 Detmold
Phone +495231-14-0
Fax
+495231-14-2083
[email protected]
www.weidmueller.com
PMX400 Series Displays
PMX400 Series
The PMX400 series consists of two
models:
• Temperature display
• Frequency display/Tachometer
Each model supports a wide variety of input
signal types and ranges.
The analogue and alarm outputs are
optional, except for the HZX which comes
with two open collector alarms as standard.
Units can be ordered with two or four SPDT
relay channels.
Alarm channel four can be set up as a
group/siren alarm which operates according
to the state of the other three alarms.
Note: if your process measurement is
represented by a current or voltage signal
you may be interested in the PMX420 Series
displays.
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General Technical Data
Display
Type
Full 4 digit, red 14.2 mm LED
Scaling
To display in % or engineering units
Display range
–9999 to 9999
Status indicators
Alarm ch 1–4 and key status
General set–up menu options
Display
HIBr
Analogue output (optional)
dp=
Display brightness
High or Low
Type
Analogue current/voltage
Display Decimal Point
0.000 to 0000
Scaling
To represent any portion of the input range
dLO=
Display low
[Value]
Range
Any range inside the limits 0–22 mA or 0–11 V
dHI=
Display high
[Value]
Current drive
Up to 850Ω load (at 20mA)
Voltage drive
True voltage source (up to 20mA)
Ip=1
Input type
See individual units
Output ripple
Less than 20mV P/P
IPL=
Input range low
[Value]
Output action
Direct/reverse
IPH=
Input range high
[Value]
dF=2
Input filtering
1 to 99
Inputs
Input filtering
Type
Digital filter (programmable)
Damping factor
1 to 99 (default = 2)
Analogue output
AOPY
Analogue Output
Enable/disable
Output low
[Value]
Typically ±0.1% of span
OPL=
[Value]
Better than 0.05%
OPH=
Output high
±0.02% of span
OP=d
Output sense
Direct or reversed
General
Accuracy
Linearity
Repeatability
Alarms 1–4 (general options)
Temperature drift
Less than 0.02% span/°C
Enable/disable
0.1% per 10,000 hours
A12y
Alarms 1 & 2
Long term drift
Frequency response
–3dB point = 5Hz
A34y
Alarms 3 & 4
Enable/disable
300 mS for 10–90% output change (digital filtering = 1)
SECy
Setpoint security
On–the–fly–changes
or locked
nOr
Alarm reset mode
Manual or Automatic
Response time
Insulation Co-ordination
Ports
Input / Output / Case
Rated Insulation Voltage
300Veff
Overvoltage Category
III
Impulse Withstand
Alarm options (set for each channel)
A1nE
Output Coil
energisation
Normally Energised
or De–energised
4kV (1.2 / 50)
a1=H
Alarm Type
High/Low (and Siren/
Group for channel
four only)
Operating temperature
0 to 60 °C
Storage temperature
–25 to +70 °C
SP1=
50.00
Setpoint
e.g., 50.00 units
According to display
range
Pollution Degree
2
Relative humidity
10–90% (non–condensing)
db1=
10.00
Introduces deadband
e.g., 10.00 units
From 1 count to
display range
Panel mount
dl1=
20
Alarm Timer Delay
e.g., 20 seconds
0–4200s
(default = 0s)
Environmental Conditions
Housing
Type
Front bezel
1/8 DIN format with IP65 rating
Approvals
Mark
DC Powered Units only
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E205105
CAN/CSA C22.2 No. 142-M1987, 1st Edition
UL508, 17th Edition
DC Powered Units only
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LV Directive
EMC
EN50178:1998
BS EN 61326:1998 + A2
Page 2
Standard
Subject to technical alterations without notice • Printed in Australia • 7940015660 • 25/10/2007
Universal Temperature Indicator
PMX400 Series Displays
PMX400TMP
• Accepts thermocouple, RTD or mV
inputs
• Total sensor diagnostics
• Indicates temperature in °C or °F
• Configure without the need to calibrate
• Indicates setpoints in °C or °F
• Automatic CJC for thermocouple inputs
• Automatic lead length compensation for
RTD inputs
Options
The basic software will control the optional
analogue outputs and alarm channels
without modification. So, to retrofit an
option, you can simply add a card, calibrate
and setup for your installation from the front
panel.
%\
Technical Data
Connections
Display
Scaling
To display in °C, °F or mV
Terminal
Signal
1
Neutral / −
2
Live / +
Power supply
Inputs
Type
Thermocouple, PT100 RTD or mV
3
Output +
Standard ranges:
Any range inside limits shown (no recalibration required)
4
Current −
J Type Thermocouple
–50°C (–58°F) to 870°C (1598°F)
5
Voltage −
N Type Thermocouple
–50°C (–58°F) to 1300°C (2372°F)
6
Security Link
T Type Thermocouple
–50°C (–58°F) to 400°C (752°F)
7
Security Link
Link to allow access to
the set-up mode (normally not connected)
E Type Thermocouple
–50°C (–58°F) to 700°C (1292°F)
8
B Type Thermocouple
0°C (32°F) to 1820°C (3308°F)
9
S Type Thermocouple
–50°C (–58°F) to 1768°C (3214°F)
10
CJC Board (white mark
alligns with terminal 11)
Thermocouple inputs
R Type Thermocouple
–50°C (–58°F) to 1768°C (3214°F)
11
mV signals
–200.00mV to 200.00mV
12
RTD (Pt100)
–220.0°C (–364.0°F) to 820.0°C (1508.0°F)
8
Cold junction compensation for thermocouple inputs
Automatic
9
Lead length compensation for RTD inputs
Automatic
10
B
11
Bsense
12
A
Not used
Not used
Power supply
Type
AC or DC powered
AC (selectable)
100 – 132 Vac (47–63Hz) or
200 – 264 Vac (47–63Hz)
8
DC
20–28Vdc (others on request)
9
Power usage
AC 6VA or 6W at 24Vdc
10
mV input −
11
mV input +
Type
SPDT relay contacts
12
Not used
Rating
3A at 240Vac (resistive)
3A at 24Vdc (resistive)
13
Normally Closed
14
Common
15
Normally Open
16
Normally Closed
17
Common
1kV between channels
General
Sampling rate
5 samples per second
Options
/AO
With analogue output fitted
18
Normally Open
/4RO
With all alarm channels fitted
19
Normally Closed
10
Common
21
Normally Open
22
Normally Closed
23
Common
24
Normally Open
Notes
Ordering Information
Type
(Model Supply/Options)
RTD inputs
Not used
Alarm ouputs (all channels)
Isolation
Analogue output
(/AO option only)
Cat. No.
PMX400TMP 24Vdc
7940017862
PMX400TMP 24Vdc/4RO/AO
7940012968
Millivolt inputs
Alarm Channel One
(/4RO option only)
Alarm Channel Two
(/4RO option only)
Alarm Channel Three
(/4RO option only)
Alarm Channel Four
(/4RO option only)
For other ranges please specify PMX400TMP 1/2 where:
1 = Supply and 2 = Options
Page 3
Subject to technical alterations without notice • Printed in Australia • 7940015660 • 25/10/2007
PMX400 Series Displays
PMX400HZX
• Measures frequency of signals from
industrial sensors
• Provides power for active input devices
• Two alarm channels
• Debounce for contact closure inputs
Options
The basic software will control the optional
analogue outputs and alarm channels
without modification. So, to retrofit an
option, you can simply add a card, calibrate
and setup for your installation from the front
panel.
Universal Frequency Indicator/Tachometer
Inputs
Inputs can be taken from many sources,
including:
• NAMUR sensors
• 3–wire PNP/NPN sensors
• PNP/NPN open collector outputs
• TTL logic
• Solid State Switches
• Low and high voltage pulses
• Volt–free contacts
%\
Connections
Technical Data
Terminal
Signal
Display
1
Neutral / −
2
Live / +
3
Output +
4
Ouput −
5
Common
6
Channel 1
7
Channel 2
Scaling
Power supply
To display in engineering units
Inputs
Type
Programmable frequency
Range
Any range within the limits shown
Analogue output
(/AO option only)
Alarm Channel One
and
Alarm Channel Two
Span range
Zero range
Resolution
0 to 9.999Hz
0 to 9.998Hz
0.001Hz
0 to 99.99Hz
0 to 99.98Hz
0.01Hz
0 to 999.9Hz
0 to 999.8Hz
0.1Hz
8
Security Link
0 to 9999Hz
0 to 9998Hz
1Hz
9
Pull up/down
Inputs/Security link
Link 12 & 8 for set-up
mode (otherwise leave
disconnected)
Sensor power output
Nominally 12 Vdc (to 25 mA) – others on request (/FPS option)
10
Signal − / 0 V
Input voltage range
50 mVac to 250 Vac or 3 Vdc to 250 Vdc
11
Signal +
12
+12Vdc out
Power supply
Type
AC or DC powered
AC (selectable)
100 – 132 Vac (47–63Hz) or 200 – 264 Vac (47–63Hz)
DC
24 Vdc ±10% (others on request)
Power usage
AC 6VA or 6W at 24Vdc
See user manual for full explanation of input connections
13
Normally Closed
14
Common
15
Normally Open
16
Normally Closed
17
Common
18
Normally Open
Alarm Channel Three
(/RO option only)
Alarm ouputs (channels one and two)
Type
NPN open collector transistor type
Operation
Switched to 0 V when “on“
Rating
to 200mA “on“ state current
or 50 Vdc “off“ state voltage
Note: back–emf protection must be used for inductive loads
Isolation
Common negative rail
Alarm Channel Four
(/RO option only)
Alarm ouputs (channels three and four)
Type
SPDT relay contacts
Rating
3A at 240Vac (resistive)
3A at 24Vdc (resistive)
Isolation
1kV between channels
General
Response time
220mS (10–90mS, df=1)
Options
/AO
With analogue output fitted
/RO
With alarm channels three and four fitted
/FPS
Custom input sensor supply voltage. State voltage, e.g.,
PMX400HZX/.../FPS/24Vdc
Ordering Information
Type
(Model Supply/Options)
Cat. No.
PMX400HZX 24Vdc
7940015595
PMX400HZX 24Vdc/RO/AO
7940011979
For other ranges please specify PMX400HZX 1/2 where:
1 = Supply and 2 = Options
Page 4
Subject to technical alterations without notice • Printed in Australia • 7940015660 • 25/10/2007
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