8
GMC-I Messtechnik GmbH
4.
Technical Data
Basic Data
Mains power
SMARTCONTROL Standard: Power pack, 230 V AC to 24 V DC
IP65 variant:
Integrated power pack, 100 to 240 V AC, 50 to 60 Hz, to 24 V DC
Power consumption
< 2.5 W (Actual power consumption depends upon power pack efficiency, as well as any other
connected sensors and devices.)
Control keys
Two function keys: F1 and reset in the housing
Operating conditions
5 to 50 °C, no condensation
Housing
SMARTCONTROL-Standard: Steel sheet metal, 226 x 210 x 70 mm (W x H x D) (special housing avail.)
IP65 variant:
Steel sheet metal 380 x 380 x 210 mm (W x H x D)
Weight
SMARTCONTROL Standard: Approx. 1.5 kg
IP65 variant:
Approx. 10 kg
Protection (IP 65 variant)
IP65 if installed correctly (applies to the non-lockable version only)
Analog Inputs
Up to 8 analog inputs
0 to 10 V voltage measurement or 0 to 20 mA current measurement, switchable (JP1 jumper series)
Internal resistor
Voltage measurement: 200 kOhm
Current measurement: 249 Ohm
Accuracy
typical
± 0.05 V
Electrical Isolation
Common ground, no electrical isolation
Frequency
Max. recording rate: 1 per sec.
Suppressor diodes for voltage peaks
Yes
Relay Outputs
Up to 2 relay outputs
Up to 2 analog inputs can be reconfigured as relay outputs (jumper series JP6).
Relay type
1 each NO, 1 A, 40 V DC, PhotoMOS, no inductive loads
Temperature Inputs
Up to 8 temperature inputs per sensor type
Pt 1000 platinum temperature sensors with 2-wire connection
Measuring range
–50 to +170 °C
Accuracy
Better than ± 0.5 °C (depending on DIN class)
Suppressor diodes for voltage peaks
Yes
Frequency
Max. recording rate: 1 per sec.
Resolution
Better than 0.05 K
Digital Inputs
Up to 8 digital inputs
Either passive (e.g. reed contacts) or active pulse sources can be connected. Configurable via the (JP2
jumper series).
Passive reed contact load capacity
15 mA / typical input voltage: 12 or 24 V DC
Active signals
Min. 12 mA, max. 24 V, min. 12 V
Electrical isolation
Active operating mode: electrically isolated
Passive operating mode: not electrically isolated
Edge slope
Any
Filter (debouncing)
Digital (5 ms)
Pulse sequence
Min. 10 / 10 ms (0/1)
Frequency
Max. 50 Hz
Maximum recording rate
1 per second
Maximum cable length
200 m
Pulse inputs / status inputs
8, for example meters with pulse output or door contact as status input
Inputs which can be setup as tariff inputs
3 (IS1, IS3 and IS5), the respective upstream inputs (IS0, IS2, IS4) are counted.
Input can be used as a synchronizing input
1 (IS7), the clock is synchronized to the next quarter hour
Optical pulse display
LED on the PCB
