Elgas ELCOR - Analogue Inputs;Outputs Modules

3 Technical Parameters
33
Galvanic separation
yes
Supply voltage
4,5 V ÷ 6,5 V
Max. consumption
70 mA
Terminals marking
PWR1+, PWR1-
Cable length
30 m max. (min. conductor cross section 0.75 mm
2
see paragraph 5.6.6)
S4-PWR2 module of external power supply of the internal modem
ELCOR
ELCORplus
Max. number of modules in the device
0
1
- Installation in the device
-------
SLOT4
- Module function
External power supply of the of the M2G or M4G
internal modem module from an intrinsically safe PS-
M source
Galvanic separation
yes
Supply voltage
4,5 V ÷ 6,2 V
Max. consumption
1 A
Terminals marking
PWR2+, PWR2-
Cable length
see chapter 5.6.6 (depends on used cable cross
section)
3.11.4 Analogue Inputs/Outputs Modules
S1-2AI Module of 4 – 20mA analogue inputs
ELCOR
ELCORplus
- Max. number of modules in the
device
0
2
- Installation in the device
-------
SLOT 1, SLOT 2
- Number of module inputs
2
- Marking of the terminals
SLOT1,2 terminals GND (2), AI1 (3), GND (5), AI2 (6)
- Input options
4 ÷ 20 mA current input
- Galvanic separation
No
- Cable length for each output
30 m max.
S1-2AO Module of 4 – 20mA analogue output
ELCOR
ELCORplus
- Max. number of modules in the
device
0
2
- Installation in the device
-------
SLOT 1, SLOT 2
- Number of module inputs
2
- Marking of the terminals
SLOT1,2 terminals AO1- (2), AO1+ (3), AO2- (5),
AO2+ (6)
- Output options
4 ÷ 20 mA current output