Brochure/Catalogue

D
D.152729490000
Temperature limit-value monitoring
• Temperature monitoring of PT100 sensors or PTC
• Temperature range can be selected
• 2 relays with CO contacts
• Limit value can be set with software configuration
Technical data
Input
Number of inputs
Sensor
Temperature input range
Output (digital)
Number of digital outputs
Type
Alarm function
Rated switching current
Max. switching voltage, AC
Max. switching voltage, DC
General data
Configuration
Accuracy
Power consumption
Step response time
Temperature coefficient
Voltage supply
Insulation coordination
EMC standards
Galvanic isolation
Insulation voltage
Impulse withstand voltage
Pollution degree
Overvoltage category
Rated voltage
Standards
Dimensions
Clamping range (nominal / min. / max.) mm²
Depth / Width / Height mm
Note
Ordering data
Note
Accessories
Note
ACT20P-TMR-RTI-S
287
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1
PT100 / 2-/3-/4-wire, PTC: 0…4 kΩ
Configurable, PT100: -200°C…850 °C
2
2 x 1 - or 1 x 2 changeover contact relay
Alarm range: -200…850 °C, Top and bottom limit values, window
range, Hysteresis: 2 °C (adjustable), Alarm delay: 0…10 s
5 A
250 V
30 V
With FDT/DTM software
0.2% FSR, ≤ 2 °C (PT100), ≤ 8 Ω (PTC)
≤ 100 mA @ 24 VDC, ≤ 120mA @ 24V AC
≤ 500 ms
≤ 100 ppm/K
20…264 VUC
IEC 61326-1
3-way isolator, between input ⁄ output ⁄ supply
2 kV (Input /Output), 1 min, 50 Hz
4 kV (1.2/50 µs)
2
III
300 V
IEC 61010-1
Screw connection
1.5 / 0.5 / 2.5
114.3 / 22.5 / 119.2
Type Qty. Order No.
ACT20P-TMR-RTI-S 1 7760054305
Temperature transducers
Signal converters and monitoring components – ACT20P