ASI-Automation Systems Interconnect X756847 Data Sheet

• Suitable for J and K thermocouple

• IN / OUT / supply galvanic isolation

• 8 programmable temperature ranges

• 3 programmable output ranges

• Simple programming, self calibrating

• Availabe version with 24-240 Vac/dc supply voltage

24 Vac/dc supply voltage
24-240 Vac/dc supply voltage

(1) Adjustable via rotary-switch
(2) Adjustable via dip-switch

CWTH 6-0844 cod. X756844

The modules convert and isolate
signals generated by thermocou­ples type J (FeCuNi) or K (NiCrNi)
into an analogue signal; can be
set into 8 temperature input ran­ges, and can be set for up to 3
most importante analog ranges.
The set up is possible by setting
a dip-witch on one side of the
module.
The modules provide input and
output isolation, assuring high
signal accuracy, and can be used
with isolated and not isolated
sensors.

FeCuNi (J type) and NiCrNi (K type) thermocouple
according to DIN/IEC584-1

-50…+200°C (-58…+392°F)

-50…+350°C (-58 …+662°F)
0…+200°C (+32…+392°F)
0…+400°C (+32…+752°F)
0…+600°C (+32…+1112°F)
0…+800°C (+32…+1472°F)

0…+1000°C (+32…+1832°F)
0…+1200°C (+32…+2192°F)

–

0–10 V
0–20 / 4–20 mA
55 Ω with output voltage,
400 Ω with output current

Input signal

Temperature range (1)

Supply current

Output signal (2)

Applicable load

INPUT TECHNICAL DATA

OUTPUT TECHNICAL DATA

APPROVALS

GENERAL TECHNICAL DATA

VERSIONS

NOTES

BLOCK DIAGRAM

Thermocouple
converters
and isolators

APPLICATIONS

Supply voltage
Max. rated current
Accuracy
Transmission frequency
Temperature coefficient
Isolation
EMC Standard
Reference Standard
Overvoltage category
Pollution degree
Protection degree
Operating temperature
Connection terminal blocks
Housing material
Approximative weight
Mounting information
Mounting rail
according to IEC60715/TH35-7,5

24 Vac/dc (16.8 – 30 Vdc / 19.2 – 28.8 Vac)

35 mA ± 10% @ 24 Vdc
<0.5% + 2K full range
<0.1% full range

0.015% / K full range

1.5 kVac / 60 s (IN / OUT / supply volatage)
EN 50081-2, EN 50082-2
IEC 664-1, DIN VDE
III
2
IP20

-25 … +60°C (-13 … +140°F)

2.5

mm2, screw type
Noryl UL94 V-0
600 g (21.16 oz)
on rail adjacent without gap

PR/3/AC, PR/3/AC/ZB, PR/3/AS, PR/3/AS/ZB

CWTH 6-0847 cod. X756847

FeCuNi (J type) and NiCrNi (K type) thermocouple
according to DIN/IEC584-1

-50…+200°C (-58…+392°F)

-50…+350°C (-58 …+662°F)
0…+200°C (+32…+392°F)
0…+400°C (+32…+752°F)
0…+600°C (+32…+1112°F)
0…+800°C (+32…+1472°F)

0…+1000°C (+32…+1832°F)
0…+1200°C (+32…+2192°F)

–

0–10 V
0–20 / 4–20 mA
55 Ω with output voltage,
400 Ω with output current

BLOCK DIAGRAM

24-240 Vac/dc (16.8 – 264 Vdc / 19.2 – 264 Vac)

35 mA ± 10% @ 24 Vdc
<0.5% + 2K full range
<0.1% full range

0.015% / K full range
4 kVac / 60 s (IN / OUT / supply volatage)
EN 50081-2, EN 50082-2
IEC 664-1, DIN VDE
III
2
IP20

-25 … +60°C (-13 … +140°F)

2.5

mm2, screw type
Noryl UL94 V-0
600 g (21.16 oz)
on rail adjacent without gap

PR/3/AC, PR/3/AC/ZB, PR/3/AS, PR/3/AS/ZB

pending pending

84

79

17,5

84

79

17,5

Wide range input

voltage 24-240 Vac/dc

Input voltage

24 Vac/dc

Wide range input voltage 24-240 Vac/dc