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Accessories
Analogue Signal Conditioning
Contents
Accessories Analogue Signal Conditioning
Accessories Analogue Signal Conditioning
Accessories Analogue Signal Conditioning – Overview
G.2
USB configuration adapter
G.4
CH20M DIN rail bus
G.6
ACT20 power-feed modules for rail bus
G.8
ACT20X/ACT20C/ACT20P – Accessories
G.10
MICROSERIES/ACT20M – Accessories
G.11
MCZ/WAVE – Accessories
G.12
Calibrators
G.14
G
2028820000
G.1
Accessories
Analogue Signal Conditioning
Accessories Analogue Signal Conditioning – Overview
Accessories Analogue Signal Conditioning
Configure, calibrate, mount, mark, (cross-) connect.
A comprehensive line of accessories is available for the
analogue signal converter product family. The line includes
configuration adapters for software-programmable products,
interface modules, calibrators and mounting accessories
(such as cross-connectors, end plates and terminal
connectors) – all naturally in the top Weidmüller quality that
you‘ve come to expect.
G
G.2
2028820000
Accessories
Analogue Signal Conditioning
Accessories Analogue Signal Conditioning – Overview
USB configuration interface
CH20M DIN rail bus
G
Power supply modules for rail bus
ACT20X/ACT20P – Accessories
MICROSERIES ACT20M
Accessories
MCZ/Wave Accessories
Calibrators
2028820000
G.3
Accessories
Analogue Signal Conditioning
USB configuration adapter
CBX200
CBX200 USB
The CBX200 USB is a USB2.0/RS232-interface converter with
galvanic isolation. It has additional functionality for controlling
and supplying the connected RS232 device. The CBX200 USB makes
it possible to configure the intrinsically safe ACT20X product line and
the WAVE TTA signal converter.
The CBX200 USB is not compatible with the CBX100 USB.
Table for selecting a configuration adapter
Technical data
Input
Type
Input current
Input resistance
Input voltage
Output
Type
Output voltage
Output current
Level on interfaces
Baud rate
Activation signal
Insulation coordination
Insulation voltage
G
Product
ACT20X
WAVE TTA
ITX+
USB 2.0 (USB type A plug)
≤ 100 mA
22 kΩ
1.6 … 5.6 V
RS232 (4-pole 2.5-mm jack plug)
3.3 V regulated
3A
1.8…5.6 V (automatically adapted)
≤ 115 kBd
9…15 V typ. 12 V / 4 mA
CBX100
CBX200
X
X
X
X
Pin assignments for jack plug
GND
RxD
TxD
Vcc/control input
2.5 kV (input / output)
DTR*
0
1
Vcc
3,3 V
0V
Control input
12 V
12 V
0V
0V
RTS*
1
0
1
0
RS232 interface
active
active
active
not active
* RTS and DTR are internal control signals
Note
Ordering data
Type
CBX200 USB
Note
Qty.
1
Order No.
8978580000
Installation notes
The power supply to the device comes from the USB port
via a USB type-A plug. The output-side of the RS232 interface
uses a four-pole 2.5-mm jack plug to connect. This jack plug
is also capable of activating the RS232 interface when needed
with a 12-V control voltage. With the assistance of the DTM,
the USB interface is diverted to a COM interface. The RS232
interface can be activated with an RTS signal
(RTS = 1➝ output activated) via the diverted COM interface.
The jack plug is also capable of supplying the RS232 node
with a regulated voltage of 3.3 V at 4 mA current.
The DTR signal (DTR = 0 ➝ supply activated) is used for control.
It is also possible to query the status using the DSR signal
(DSR = 0 ➝ output activated).
The "WI-Manager" software, the "TTA Set" and the
DTM library can all be downloaded free of charge from
www.weidmueller.com.
Accessories
Note
G.4
2028820000
G
2028820000
G.5
Accessories
Analogue Signal Conditioning
Accessories
Analogue Signal Conditioning
CH20M DIN rail bus
CH20M DIN rail bus
Quick and safe power supply through the
mounting rail.
This customer-friendly infrastructure solution brings power,
signals and data to the rail in a quick and reliable manner.
The DIN rail bus can replace the tedious individual wiring
process with a flexible and uninterrupted system solution.
As a result, the wiring overhead and the error rate are both
reduced. The uninterrupted system bus is securely integrated
within the 35 mm standard mounting rail. Whether 7.5 mm
or 15 mm high, the custom-fit rail profiles are easy to install
on all TS 35 standard rails in accordance with
DIN EN 60715.
The supply to the 24 V power supply can be from either one
of the modules (up to 400 mA) or a separate power supply
terminal (up to 4 A). This is sufficient for up to 120 modules.
The ACT20-Feed-In-Basic provides a simple and compact
(6 mm width) power supply terminal solution.
The ACT20-Feed-In-Pro is a more powerful 22.5 mm wide
solution. This makes a backup power supply that includes
error messaging possible.
G
The resistant gold-plated contacts ensure a permanent and
reliable contact. The ACT20M modules are simply snapped
onto the mounting rail and are automatically in contact with
the DIN rail bus.
G.6
2028820000
Accessories
Analogue Signal Conditioning
CH20M DIN rail bus
Rail bus accessories
CH20M BUS-PROFIL TS35x7.5/1000
CH20M BUS-PROFIL TS35x15/1000
CH20M BUS 4.50/05 AU/1000
Support section for bus circuit board
Support section for bus circuit board
Bus PCB
• Support section for TS 35 x 7.5
• Length: 250, 500 or 750 mm
• Support section for TS 35 x 15
• Length: 250, 500 or 750 mm
• Bus circuit board for use on TS 35 x 7.5
and TS 35 x 15
• Length: 250, 500 or 750 mm
• Five conductor paths, gold-plated
• Electrical rating: 63 V AC, 5 A/conductor path
Ordering data
Type
CH20M BUS-PROFIL TS35x7.5/250
CH20M BUS-PROFIL TS35x7.5/500
CH20M BUS-PROFIL TS35x7.5/750
Qty.
10
10
5
Order No.
1248150000
1248160000
1248170000
Ordering data
Type
CH20M BUS-PROFIL TS35x15/250
CH20M BUS-PROFIL TS35x15/500
CH20M BUS-PROFIL TS35x15/750
Qty.
5
5
5
Order No.
1248180000
1248190000
1248210000
Ordering data
Type
CH20M BUS 4.50/05 AU/250
CH20M BUS 4.50/05 AU/500
CH20M BUS 4.50/05 AU/750
Qty.
10
10
5
CH20M BUS-ADP TS35/1000
CH20M BUS-AP LI TS35x7.5 & 15
CH20M BUS-AP RE TS35x7.5 & 15
Cover plate
End plate
End plate
Order No.
1248220000
1248230000
1248240000
G
• Cover plate for DIN rail bus
• Length: 250, 500 or 750 mm
Ordering data
Type
CH20M BUS-ADP TS35/250
CH20M BUS-ADP TS35/500
CH20M BUS-ADP TS35/750
• End plate for DIN rail bus
• Fits on TS 35 x 7.5 and TS 35 x 15
• left
Qty.
10
10
5
Order No.
1248250000
1248260000
1248270000
Ordering data
Type
CH20M BUS-AP LI TS35x7.5 & 15
Qty.
50
• End plate for DIN rail bus
• Fits on TS 35 x 7.5 and TS 35 x 15
• right
Order No.
1193160000
Ordering data
Type
CH20M BUS-AP RE TS35x7.5 & 15
SET CH20M BUS 250MM TS 35X15
SET CH20M BUS 250MM TS 35X7.5
TS 35x7.5 / TS 35x15
Set
Set
DIN rail
• SET consists of one each of
CH20M BUS 4.50/05 AU/250
CH20M BUS-ADP TS 35/250
CH20M BUS-AP LI TS 35X7.5 & 15
CH20M BUS-AP RE TS 35X7.5 & 15
CH20M BUS-PROFIL TS 35X15/250
• SET consists of one each of
CH20M BUS 4.50/05 AU/250
CH20M BUS-ADP TS 35/250
CH20M BUS-AP LI TS 35X7.5 & 15
CH20M BUS-AP RE TS 35X7.5 & 15
CH20M BUS-PROFIL TS 35X7.5/250
• DIN rail with slot
• Passivated galvanised steel
Ordering data
Type
SET CH20M BUS 250MM TS 35X15
2028820000
Qty.
1
Order No.
1335150000
Ordering data
Type
SET CH20M BUS 250MM TS 35X7.5
Qty.
1
Order No.
1335140000
Ordering data
Type
TS 35X7.5/LL 1M/ST/ZN
TS 35X15/LL 1M/ST/ZN
Qty.
50
Order No.
1193170000
Qty.
10
10
Order No.
0514510000
0236510000
G.7
Accessories
Analogue Signal Conditioning
ACT20 power-feed modules for rail bus
Power-feed module for the CH20M DIN rail bus
4 A supply with backup supply and
error analysis
The power-feed unit ACT20-FEED-IN-PRO-S supplies the
devices on the CH20M DIN rail bus with 24 V DC. At the
same time, the FEED-IN device reads the group error contact
– optionally provided by the installed devices – from the
CH20M rail bus and sends a message through the status
relay to the external controller. Optionally, two power
supplies can be connected for the primary and secondary
supplies (backup). An installation in Zone 2 / Division 2 is
also possible. Three LEDs show the status of the power
supply and the error status.
G
The FEED-IN-PRO can supply a maximum of 4 A to feed
up to 120 devices mounted on a CH20M rail bus. Quick
identification of errors on the DIN rail bus is through the
internal status relay. The FEED-IN-PRO device immediately
recognises and displays when a power supply has failed.
The supply is then switched automatically to the redundant
power supply.
G.8
Weidmüller offers a compact and narrow 6 mm feed-in
module as an alternative. This wires the terminal level
directly to the DIN rail bus. Up to 80 modules can be fed
with a maximum available current of 2.5 A.
2028820000
ACT20 power-feed module
ACT20-Feed-In-PRO-S
Accessories
Analogue Signal Conditioning
ACT20 power-feed unit
ACT20-Feed-In-BASIC-S
• Distributes the supply onto the busbar
• Compatible with Weidmüller CH20 DIN rail bus
• Optional connection for backup supply
• Approved for use in Ex-Zone 2 /Div. 2
• Monitoring of the supply voltage
• Alarm alerts via the status relay
Alarm
Power supply, 0 V 51
44 NC
Power supply,+24V 52
Power supply, +24 V
43 Status relay, N.C.
Backup, +24 V 53
42 Status relay, shared
Backup, 0 V 54
41 Status relay, N.O.
NC
0V
NC
+24 V
81
NC
82
Status
83
0V
84
+24 V
NC
NC
85
Power supply, 0 V
Technical data
Input
Supply voltage
Input current
Trigger level for the power supply
Output, power supply
Output voltage
Output power
Output current
Output, status relay in safe zone
Max. switching voltage, AC / Max. switching voltage, DC
Continuous current
AC power, max.
General data
Degree of efficiency
Ambient temperature
Power consumption
Protection degree
Weight
Humidity
Approvals
21.6...26.4 V DC
Max. 4 A
21.6...26.4 V DC
Fault < 21 V DC
21.6...26.4 V DC
0.5...2.5 A DC
Input voltage -0.5 V DC / 4 A
96 W
Max. 4 A
Corresponds to the input voltage
250 V / 30 V
2 A AC / DC
500 VA / 60 W
250 V / 30 V
0,976
100 %
-20 °C...60 °C
Equivalent to input current
<2W
IP 20
140
95 %, no condensation
cULus; DEKRAATEX; DETNORVER; EAC; FMEX; GOSTME25; IECEXDEK
Screw connection
2.5 / 0.5 / 2.5
/ 22.5 / 117.2
Dimensions
Clamping range (nominal / min. / max.)
Length x width x height
Note
G
IP 20
70
95 %, no condensation
cULus; DETNORVER; EAC; FMEX; GL; GOSTME25; IECEXKEM;
KEMAATEX
Screw connection
2.5 / 0.5 / 2.5
/ 6.1 / 112.5
Ordering data
Screw connection
Type
ACT20-FEED-IN-PRO-S
Qty.
1
Order No.
8965500000
Type
ACT20-FEED-IN-BASIC-S
Qty.
1
Order No.
1282490000
Note
Accessories
Note
2028820000
DIN mounting rail, see Accessories
DIN mounting rail, see Accessories
G.9
Accessories
Analogue Signal Conditioning
ACT20X/ACT20C/ACT20P – Accessories
ACT20X/ACT20C/ACT20P
Connection terminals
Colour of housing
Release lever colour
blue
black
black
G
blue
black
black
Connection number
65/66/67/68
55/56/57/58
45/46/47/48
61/62/63/64
51/52/53/54
41/42/43/44
65/66/67/68
55/56/57/58
45/46/47/48
61/62/63/64
51/52/53/54
41/42/43/44
Printing
white
white
white
white
white
white
white
white
white
white
white
white
Type
BHZ 5.00/04/90LH BK/BL PRT 65
BHZ 5.00/04/90LH BK/BL PRT 55
BHZ 5.00/04/90LH BK/BL PRT 45
BHZ 5.00/04/90LH BK/BL PRT 61
BHZ 5.00/04/90LH BK/BL PRT 51
BHZ 5.00/04/90LH BK/BL PRT 41
BHZ 5.00/04/90LH BK/BK PRT 65
BHZ 5.00/04/90LH BK/BK PRT 55
BHZ 5.00/04/90LH BK/BK PRT 45
BHZ 5.00/04/90LH BK/BK PRT 61
BHZ 5.00/04/90LH BK/BK PRT 51
BHZ 5.00/04/90LH BK/BK PRT 41
Order No.
1086480000
1086470000
1086460000
1086420000
1086410000
1086400000
1086240000
1086230000
1086220000
1086180000
1086170000
1086160000
35/36/37/38
25/26/27/28
15/16/17/18
31/32/33/34
21/22/23/24
11/12/13/14
11/12
21/22
35/36/37/38
25/26/27/28
15/16/17/18
31/32/33/34
21/22/23/24
11/12/13/14
41/42
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
BHZ 5.00/04/90LH BK/BL PRT 35
BHZ 5.00/04/90LH BK/BL PRT 25
BHZ 5.00/04/90LH BK/BL PRT 15
BHZ 5.00/04/90LH BK/BL PRT 31
BHZ 5.00/04/90LH BK/BL PRT 21
BHZ 5.00/04/90LH BK/BL PRT 11
BHZ 5.00/02/90LH BK/BL PRT 11
BHZ 5.00/02/90LH BK/BL PRT 21
BHZ 5.00/04/90LH BK/BK PRT 35
BHZ 5.00/04/90LH BK/BK PRT 25
BHZ 5.00/04/90LH BK/BK PRT 15
BHZ 5.00/04/90LH BK/BK PRT 31
BHZ 5.00/04/90LH BK/BK PRT 21
BHZ 5.00/04/90LH BK/BK PRT 11
BHZ 5.00/02/90LH BK/BK PRT 41
1086450000
1086440000
1086430000
1086390000
1086380000
1086370000
1086250000
1086260000
1086210000
1086200000
1086190000
1086150000
1086140000
1086130000
1086040000
Cold-junction compensation terminals (optional for the ACT20X temperature modules)
1-channel
black
2-channel
black
Markers
Type
ESG 66/20BHZ500/04
ESG 8/13,5/43,3 SAI AV
G.10
Release lever colour
blue
Connection number
11/12/13/14
Printing
white
blue
11/12/13/14
white
Version
Individual markers
MultiCard (24 individual markers per MultiCard)
Dimensions
6.6 x 20 mm
8 x 13.5 mm
Order No.
1160640000
1160650000
Qty.
200
5
Order No.
1082540000
1912130000
2028820000
Accessories
Analogue Signal Conditioning
MICROSERIES/ACT20M – Accessories
ACT20M
Ordering data markers
ACT20M marker
Note
Type
MS 5/7,5 MC NEUTRAL
Qty.
320
Order No.
1877680000
The ACT20M voltage supply is cross-connected using the CH20M rail bus. Details
are available on pages C.14 and G.6
ACT20P
G
Ordering data markers
ACT20P/X/C marker
Note
2028820000
Type
ESG 8/13.5/43.3 SAI AU
Order No.
1912130000
G.11
Accessories
Analogue Signal Conditioning
MCZ/WAVE – Accessories
Accessories MCZ
Ordering data end plates
End plate
Ordering data cross-connection
Plug-in cross-connection, yellow
Plug-in cross-connection, yellow
Plug-in cross-connection, yellow
Plug-in cross-connection, yellow
No. of poles
2
3
4
10
Type
AP MCZ 1.5
Qty.
50
Order No.
8389030000
Type
ZQV 4N / 2 GE
ZQV 4N / 3 GE
ZQV 4N / 4 GE
ZQV 4N / 10 GE
Qty.
20
20
20
20
Order No.
1758250000
1762630000
1762620000
1758260000
Type
WS10/6 MC
Qty.
600
Order No.
1828450000
Type
ZQV 2,5N/2 sw
ZQV 2,5N/2 rt
ZQV 2,5N/2 bl
ZQV 2,5N/2 ge
Qty.
60
60
60
60
Order No.
1718080000
1717900000
1717990000
1693800000
Type
WS 10/5 MC NE WS
WS15/5 MC
WS10/6 MC
Qty.
920
480
600
Order No.
1635000000
1609880000
1828450000
G
Ordering data markers
Multicard connector marker
WAVE Accessories
Ordering data cross-connection
Plug-in cross-connection, black
Plug-in cross-connection, red
Plug-in cross-connection, blue
Plug-in cross-connection, yellow
Ordering data markers
Multicard connector marker
Multicard connector marker
Multicard connector marker
G.12
No. of poles
2
2
2
2
2028820000
Screw-connect connector strip for the WAVESERIES
Accessories
Analogue Signal Conditioning
MCZ/WAVE – Accessories
3-pole
Type
BLZ 5.08/3 SN OR BEDR.
BLZ 5.08/3 SN OR BEDR.
BLZ 5.08/3 SN OR BEDR.
BLZ 5.08/3 SN OR BEDR.
Printing
1, 2, 3
4, 5, 6
7, 8, 9
10, 11, 12
Order No.
2242030000
2242050000
2242060000
2242070000
Type
Printing
BLZ 5.08/02/180 SN OR BX without labelling
BLZ 5.08/02/180 SN OR PRT
1, 2
BLZ 5.08/02/180 SN OR PRT
3, 4
BLZ 5.08/02/180 SN OR PRT
5, 6
BLZ 5.08/02/180 SN OR PRT
7, 8
Order No.
1526460000
2246070000
2246080000
2246090000
2246100000
2-pole
G
2028820000
G.13
Accessories
Analogue Signal Conditioning
Calibrators
Portacal 1000EU
Calibration device for current and voltage signals
Typical application of Portacal 1000EU
The Portacal 1000EU is a calibration device which is
controlled by a microprocessor. It is used for current and
voltage signals. It has three output modes for simulating
signals:
•
Voltage source: for the simulation of externally-supplied
voltage transmitters
•
Current source: for the simulation of externally-supplied
current sensors
•
Current sink mode: simulates the outputs of a two-wire
(loop-powered) transmitter.
2-wire, 4…20 mA output current
of Portacal 1000EU
Signal
converter
(ITX+)
Input
thermocouple
Transmitter Test
Portacal 1000EU
Commonly used calibration functions can be invoked for
each mode by pressing a button. Up to 9 storage locations
per mode are available to save the individual values.
G
Furthermore, the Portacal 1000EU can be programmed
in a way that all modes can be cycled automatically. The
corresponding values are controlled continually for a predefined time by means of a value storage. The following
values can be checked and parameterised:
• Voltage outputs
• Current outputs
• Two-wire transmitter outputs
The Portacal 1000EU provides the necessary voltage supply
for the sensor in order to check a two-wire transmitter.
Technical features:
• Complete diagnosis tool for current and voltage supply
• Measuring and simulating of voltage and current signals
•S
imulation of function of signal transmitter, which can be
auxiliary-powered or process-powered (two-wire type)
• Continually adjustable step and ramping function
• Accuracy < 0.05 % in all signal domains
• Light and portable
•S
upply via NiMH rechargeable battery or comparable
battery
• Signal tone at the press of a button
G.14
2028820000
Accessories
Analogue Signal Conditioning
Calibrators
PORTACAL 1000EU
Instrument Calibrator
Technical data
Output voltage mode
Output voltage
Resolution
Load current
Accuracy
Residual ripple
Internal storage
Output current mode
Output current
Resolution
Load resistance
max. input voltage current sink
Accuracy
Residual ripple
Internal storage
Input voltage mode
Input voltage
Input resistance
Accuracy
Input current mode
Input current
Input resistance
Accuracy
Loop powered mode
Type
Input current
Feed voltage
Accuracy
Auto step/ramp mode
Step
Ramp
Number of recorded values
Time interval
Display
Type
Status indicator
Display value
Keyboard
Type
Calibration
Memory
Decimals
General data
Supply voltage
Temperature coefficient
Ambient temperature (operational)/storage temperature
Type of connection
EMC standard
Approvals
Dimensions
Length x width x height
Note
Ordering data
0…13 V
0.01 V
0…10 mA
±5 mV
< 1 mV
Nine user-defined voltages
0…26 mA
0.01 mA
600 Ω @ 20 mA (power source)
100 Ω (current sink)
9…45 V DC
±5 µA
< 1 µA
Nine user-defined currents
0…13 V
200 kΩ
±5 μA or ±1 digital step
0…26 mA
47 Ω
±5 μA or ±1 digital step
Mode for loop-powered signal-converters
0…26 mA
16 V ±10 %
±5 μA or ±1 digital step
H
S
L
PORTACAL 1000
R
W
G
Output of each value within a certain time period
Output via a programmed ramp function
2…9
10…4200 s
Four-digit display with LCD, 12 mm
Five LEDs for output mode, signal amplification and reduction
Percent or real-value displayed
16 buttons with acoustic signal
Adjustable fixed values:
0, 2, 4, 8, 10, 12, 16, 18, 20 mA
0, 1, 2, 4, 5, 6, 8, 9, 10 V
Nine freely-definable values
1 / 0.1 / 0.01 mA or V
Battery, 4x type ‚AA‘
< 0.01 % / °C at 100 %
0 °C…60 °C / –25 °C…+70 °C
Sockets
DIN EN 61326
CE, cULus
44 x 100 x 180 mm
Type
Type
PORTACAL 1000EU
Note
2 x 1 m test cable sw/rt with banana
plug/terminal
Qty.
1
Order No.
1439640000
Accessories
Note
2028820000
G.15
Accessories
Analogue Signal Conditioning
Calibrators
Portacal 275
Hand-held signal source and loop calibrator
The Portacal 275 is a precise hand-held signal source for
current and voltage signals. It can be used in four modes
which allows the calibration of standard current/voltage
transmitters.
The operating mode “voltage source“ simulates auxiliarypowered transmitters with proportional voltage outputs.
The mode “current source“ allows emulation of transmitters
with proportional current outputs. The “mv source“ mode
simulates a variety of other analogue signals from many
different applications. The “current sink“ mode simulates the
outputs of a two-wire (loop powered) transmitter.
G
The Portacal 275 is equipped with a scalable potentiometer
(0 to 100 %) that can be adjusted in steps to an accuracy
of 0.1 %. Together with the output-range switch, the
potentiometer allows for a quick and precise adjustment
of the signal value. A typical accuracy of ± 0.25 % is
possible. An integrated test point, for connecting external
measurement devices, allows for a higher accuracy
of ± 0.1 %.
Technical features:
• Light and portable device
• Simulates loop-powered transmitter operation
• LED for indication of source/sink operating mode
•Current ranges: 0 to 20 mA / 4 to 20 mA / Voltage
ranges: 0 to 5 V / 1 to 5 V / 0 to 200 mV
• 0.1 % accurate current source
• Test points for current output monitoring
• Switch select 0 %, 100 % or variable output
•Signal outputs can be adjusted with spindle
potentiometer for high accuracy
• Powered from two 9 V block batteries
G.16
2028820000
Portacal 275
Accessories
Analogue Signal Conditioning
Calibrators
Portacal 275
Calibration device for current and voltage signals
H
+
Current
-
+
Voltage
-
PORTACAL 275
L
W
Wiring diagram
Technical data
Output of voltage mode
Output voltage
Resolution
Output resistance
Accuracy
Output current mode
Output current
Resolution
Last resistor, max.
Output voltage, max. @ current sink
Accuracy
Residual ripple
Settings
Range of adjustment
Output, variable
Output, fixed
General data
Temperature coefficient
Accuracy
Supply voltage
0...5 V / 1...5 V; 0...200 mV / 40...200 mV
0.01 V
250 Ω @ V / 10 Ω @ mV
< 0.2% (0% and 100%)
0 ...20 mA
0.01 mA
700 Ω (current source)
(Vout - 4) / 0.02 Ω (current sink)
4...45 V DC
< 0.1% (0% and 100%)
< 1 µA
Portacal 275
(mA source
mode)
Device with
current input
+ –
V+ V- C+ C-
+ –
Calibration of a transmitter with four-wire connection
and current output
0 ...20 mA / 0...200 mA (current source).0
...5 V (voltage source) or as current sink
selectable with toggle switch
0...100 % with precision potentiometer
0 or 100 % with toggle switch
DVM
Portacal 275
(mA sink mode)
Device with
current input
Power
suppler
+ –
V+ V- C+ C-
+ –
+ –
G
Calibration of a transmitter with two-wire connection
Ambient temperature
Storage temperature
Type of connection
EMC standards
Approvals
typ. 40 ppm @ °C
0.25 % of signal range
Batteries, 2 x 9-V blocks 6...22 mA (current source)
2 mA (current sink)
0 °C...60 °C
-25 °C...70 °C
Socket
DIN EN 61326
CE; cULus; EAC
Dimensions
Length x width x height
31 / 62 / 112
Note
DVM
Portacal 275
(voltage output)
Device with
voltage or
current input
V+ V- C+ C-
+ –
Calibration of a transmitter with four-wire connection
and current or voltage input
Including two one-metre-long test leads sw/rt with
banana plug/terminal and one bridge lead
Ordering data
Type
P275
Qty.
1
Order No.
7940010202
Note
Accessories
Note
2028820000
G.17
G
G.18
2028820000
Accessories
Analogue Signal Conditioning
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