Каталог Weidmuller: Electronics - Analogue Signal Conditioning

Thermo isolator/converter type K
• 2-way isolation between input and output /
power supply
• Cold junction compensation
• Linearisation
• Output can be calibrated via DIP switch
• ATEX II 3 G Ex nA nL IIC T4
• UL Class I, Div. 2
Thermo-K output select
MICROSERIES - Thermocouple signal isolator / converter
Signal converters and monitoring
components in 6 mm width
J
U/I
V C
Technical data
Input
Sensor
Temperature input range
Output
Output voltage / Output current
Load impedance, voltage/current
Wire break detection
General data
Supply voltage
Power consumption
Accuracy
Step response time
Temperature coefficient
Ambient temperature
Storage temperature
Approvals
Insulation coordination
Standards
EMC standards
Rated voltage
Impulse withstand voltage
Insulation voltage
Overvoltage category
Pollution severity
Clearance & creepage distances
Thermocouple acc. to IEC 584, type: K
0...1000 °C
0...10V / 0...5V / 0(4)...20 mA
≥ 10 kΩ / ≤ 400 Ω @ 24 V
Output value: > 20 mA, >10 V
24 V DC ± 10 %
ca. 0.6 W
< 0.6 % of measuring range
< 0.7 s
≤ 250 ppm/K of final value
0 °C...+55 °C
-20 °C...+85 °C
cULus; CE; cULusEX; ATEX
EN 50178, EN 60584, IEC 584
EN 55011, EN 61000-6 /-2, EN 61326
100 V
1.5 kV
500 V eff
/ 1 s
III
2
≥ 1.5 mm
Setting options/switch position
Switch
Output 1 2 3 4
0 … 10 V
0 … 20 mA
4 … 20 mA
0 … 5 V
= on
= off
Connection
3
–
PS
– 2
5 –
IN ϑ
V/I
OUT
1 6
+ +
+
4
mA
V
E
Dimensions
Clamping range (nominal / min. / max.)
Length x width x height
Note
mm²
mm
Screw connection Tension clamp connection
2.5 / 0.5 / 2.5 1.5 / 0.5 / 2.5
88 / 6.1 / 97.8 92 / 6.1 / 97.8
Ordering data
Screw connection
Tension clamp connection
Type Qty. Order No.
MAS Thermo-K 0…1000C EX 1 8975710000
MAZ Thermo-K 0…1000C EX 1 8975720000
Note
Accessories
Cross-connectors for power supplies and
markers – refer to Accessories
E.13