Data Sheet

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PRM
Extension Module
Technical Data:
PRM-230.1 PRM-24.1
General
Power supply 230 (90...264) V AC; 50 (47…63) Hz 24 (19...30) V DC
Power consumption, max. 8 VA 4 W
Mounting DIN rail (switchboard / distribution box)
Ambient temperature -20...+55 °C
IP code IP20
Dimensions 80 x 108 x 58 mm
Weight approx. 210 g approx. 315 g
Digital inputs
Quantity 8
Type Switch contact switch contact, PNP with open collector
Logical states
1
159...264 V AC (0.75...1.5 mA)
1
15...30 V DC (5 mA)
0
0...40 V AC (0...0.5 mA)
0
-3...+5 V DC (0...1 mA)
Galvanic isolation in groups of 4
Digital outputs
Quantity 8
Type relay (NO)
Galvanic isolation in groups of 2
Switching capacity
AC 5 A, 250 V (resistive load)
DC 3 A, 30 V
Minimum load current 10 mA (at 5 V DC)
PRM-230.3 PRM-24.3
General
Power supply 230 (90...264) V AC; 50 (47…63) Hz 24 (19...30) V DC
Power consumption, max. 8 VA 4 W
Mounting DIN rail (switchboard / distribution box)
Ambient temperature -20...+55 °C
IP code IP20
Dimensions 80 x 108 x 58 mm
Weight approx. 210 g approx. 315 g
Analog inputs
Quantity 4
Type TC, RTD, (0)4-20 mA, 0-1 V, -50-50 mV, 0 … 3950 Ω
ADC resolution 16 bit
Sampling time for one input, max. 0.6-0.8 s
Accuracy
TC 5 %
RTD 0.25 %
I/U 0.25 %
Analog input resistance, min. 10 kΩ
Analog outputs
Quantity 2
Type 0-24 mA, 0-20 mA, 4-20 mA ,0-5 V ,0-10
DAC resolution
V
12 bit
Accuracy ± 0.5 %
Temperature influence ± 0.25 %
Galvanic isolation between outputs 2830 V
Voltage supply (external, each output) 15-30 V DC
Accuracy ± 0.5 %
Output load (max.)
1000 Ω (0-5 mA, 0-20 mA, 4-20 mA)
300 Ω (0-5 V, 0-10 V)