SM3000
Multipoint Videographic Recorder
8 Specification
128
IM/SM3000–EN Rev. L
Modules
3- or 6-Relay Output Modules (max. of 4 Modules)
Number of relays
3 or 6 per module, max. of 4 modules (24 relays)
Type and rating
Relay type single-pole changeover
Note.
The total load for all relays within the instrument must not
exceed 36 A.
Hybrid Module (max. of 4 Modules)
Digital I/O
Analog output
2-Wire Transmitter Power Supply Module
(max. of 2 Modules)
Number
2 isolated supplies per module
Voltage
24 V DC nominal
Drive
45 mA per supply, i.e. each module can drive 2 x 2 = 4 loops
RS485 Serial Communications Module
(Max. of 1 Module)
Number of ports
1
Connections
RS485, 2- or 4-wire
Protocol
Modbus RTU slave + master
EMC
Emissions & Immunity
Meets requirements of:
EN50081-2
EN50082-2
EN61326 for an industrial environment
Electrical
Power supply
100 to 240 V AC ±10 % (90 min. to 264 V max.) 50/60 Hz
24 V DC ± 2.4 V (optional)
Power consumption
35 VA max.
Power interruption protection
No effect for interruptions of up to 20 ms
Maximum accepted cable size
Instrument terminal block14 AWG (1.63 mm OD)
GR2000/0375, GR2000/037715 AWG (1.45 mm OD)
Safety
General safety
EN61010-1
cULus
cCSAus
Overvoltage Class III on mains, Class II on inputs and outputs
Pollution category 2
Isolation
500 V DC to earth (ground)
Environmental
Operating temperature range
0 to 50 ºC (32 to 122 ºF) with SmartMedia/Compact Flash
Operating humidity range
5 to 95 % RH (non-condensing)
Storage temperature range
—20 to 60 ºC (—4 to 140 ºF)
Front panel sealing
IP66 and NEMA4X
Rear panel sealing
(with rear cover) IP40
(without rear cover) IP20
Physical
Size
288 mm (11.34 in.) x 288 mm (11.34 in.) x 195 mm (7.68 in.) (depth
behind panel)
Weight
8 kg (17.4 lb) approx. (unpacked)
Panel cutout
281 mm (11.06 in.) x 281 mm (11.06 in.)
Case material
20 % glass-filled polyester/stainless steel (grade 304)
Display housing material
25 % glass-filled polyester
Screen
Double layer polyester coated toughened glass
DS/SM3000–EN Rev. Z
Voltage
250 V AC
30V DC
Current
5 A AC
5 A DC
Loading (non-inductive)
1250VA
150
Number
6 inputs and 6 outputs per card
Type
Volt-free switching inputs
Polarity
Negative, i.e. closed switch contact
or 0 V = active signal
Digital input min. pulse
125 ms
Digital output voltage
5 V
Isolation
500 V from any other I/O
Number
2 isolated
Configurable current range
0 to 20 mA
Max. load
750
Isolation
500 V DC from any other I/O
Accuracy
0.25 %