- Possibility to expand PR200, PR102, PR103 with additional inputs and outputs without network protocols
- Configurable inputs and outputs with various signals to choose from
- Power supply independent from the main device
- The same high-speed performance that of the main device
- Safety output state
- Easy connection, removal and replacement
- Galvanic isolation between the power supply and I/O groups
- Wide ambient temperature range
- ePLAN
- STEP Model
- How many PRM modules does the PR200 support?
The I/O Modules of the PRM series offer the easiest-to-implement solution to expand the number of inputs and outputs of the PR200, PR102, PR103 Programmable Relays from akYtec. Once a PRM module has been connected to a PR200, PR102 or PR103, the PR200, PR102, PR103 treat the PRM's inputs and outputs as its own. Not only are no communication settings required as compared to establishing a similar communication using Fieldbus protocols but also the same high-speed performance as of the base unit (PR200, PR102, PR103) is kept.
With one PRM unit, you can add 8 digital inputs and 8 relay outputs or 4 analog inputs and 2 analog outputs to your PR200. If you attach one more PRM, this number is doubled. The inputs and outputs are configurable, which means that you can set each of them for different signals and sensors choosing from 4-20 mA, 0-1V, various thermocouples and RTDs, switch contact, PNP, and many others.
The PRM module is extremely quick and easy to install. It just has to be snapped onto a DIN rail and connected to the main device PR200 over an internal bus (a flexible bus cable is included in the scope of supply). The internal bus provides faster communication than a combination of RS485 and Modbus.
As to supply voltage, the PRM extension module can be delivered in a version either for 24 VDC or for 230 VAC.
Ordering information
PRM | . | X | . | X | |
Supply voltage | |||||
230 (94...264) V AC | 230 | ||||
24 (19...30) V DC | 24 | ||||
I/O | |||||
8 DI, 8 DO | 1 | ||||
4 AI, 2 AO | 3 |
Variants
PRM.230.1 | extension module with 230 VAC supply voltage, 8 DI and 8 relay DO. |
PRM.24.1 | extension module with 24 VDC supply voltage, 8 DI and 8 relay DO. |
PRM.230.3 | extension module with 230 VAC supply voltage, 4 AI and 2 AO. |
PRM.24.3 | extension module with 24 VDC supply voltage, 4 AI and 2 AO. |
PRM.230.1 | PRM.230.3 | PRM.24.1 | 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. 250 g | ||||
Inputs | |||||
Quantity | 8 | 4 | 8 | 4 | |
Mode | Digital | Analog | Digital | Analog | |
Type | Switch contact | RTD, TC, 0-4 kohm0(4)-20 mA, 0-1 V (the complete list) | Switch contactPNP with open collector | RTD, TC, 0-4 kohm0(4)-20 mA, 0-1 V (the complete list) | |
Logical states | 1 | 159...264 V AC (0.75...1.5 mA) | - | 15...30 V DC (5 mA) | - |
0 | 0...40 V AC (0...0.5 mA) | - | -3...+5 V DC (0...1 mA) | - | |
Galvanic isolation | in groups of 4 | - | in groups of 4 | - | |
ADC resolution | - | 16 bit | - | 16 bit | |
Outputs | |||||
Quantity | 8 | 2 | 8 | 2 | |
Mode | Digital | Analog | Digital | Analog | |
Type | relay (NO) | 4-20 mA, 0-10 V, 0-5 V, 0-20(24) mA | relay (NO) | 4-20 mA, 0-10 V, 0-5 V, 0-20(24) mA | |
Galvanic isolation | in groups of 2 | in groups of 1 | in groups of 2 | in groups of 1 | |
Switching capacity | AC | 5 A, 250 V (resistive load) | - | 5 A, 250 V (resistive load) | - |
DC | 3 A, 30 V | - | 3 A, 30 V | - | |
Minimum load current | 10 mA (at 5 V DC) | - | 10 mA (at 5 V DC) | - | |
DAC resolution | - | 12 bit | - | 12 bit |
Sensor | Measuring range |
---|---|
Pt50, Pt100, Pt500, Pt1000 | -200…+850°C |
Ni100, Ni500, Ni1000 | -60…+180°C |
J | -200…+1200°C |
N | -200…+1300°C |
K | -200…+1360°C |
S | -50…+1750°C |
R | -50…+1750°C |
B | +200…+1800°C |
T | -250…+400°C |
Standard signals | |
0-1 V-50…+50 mV0-5 mA0-20 mA4-20 mA | 0…100% |
Resistive signals | |
Resistance sensor 0-3950 ohm | 0…100% |
PRM |
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ePLAN_PRM-230.1 (*.zip 12.3 mb)
ePLAN_PRM-230.3 (*.zip 16.2 mb)
ePLAN_PRM-24.1 (*.zip 12.2 mb)
ePLAN_PRM-24.3 (*.zip 26.4 mb)
|
|
STEP_PRM-230.1 (*.zip 8.3 mb)
STEP_PRM-230.3 (*.zip 8.1 mb)
STEP_PRM-24.1 (*.zip 8.3 mb)
STEP_PRM-24.3 (*.zip 8.1 mb)
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Programmable relay PR200 with two extension modules PRM.230.1 and PRM.24.1