M&C CSS-VC1 - Technical Specifications for the Expansion Modules

12 CSS-VC-1.6 | 1.01.03 www.mc-techgroup.com
8.1 TECHNICAL SPECIFICATIONS FOR THE EXPANSION MODULES
Module Communication module Status module Temperature control module Backflush module
Part No. 91B8620 91B8630 91B8640 91B8650
Power supply 24 V DC ±20 % internal
Earthing L < 3 m [≈ 9.84 ft]
-
L < 3 m [≈ 9.84 ft]
Communication
M&C system bus (RJ-45)
L < 3 m [≈ 9.84 ft]
-
-
-
Inputs
2 x PT100 (2-wire)
L < 30 m [≈ 98.4 ft] or
2 x thermocouples
L < 30 m [≈ 98.4 ft]
- -
Switching input
(Pressure switch)
Connection cable
length
see above
- -
Max. 100 m [≈ 328.1 ft]
Outputs
-
Function: Status
1 potential-free
contact
(Changeover
switch 230 V AC
1 A)
(Can be used up
to 24 V, 500 mA!)
1 solid-state
output
230 V AC 3 A
Function: Pump1
1 solid state
output
230 V AC 3 A
Function: Pump 2
1 solid-state
output
230 V AC 3 A
2 x small signal digital output for
solid state relay control
24 V max. 20 mA
Function: High temperature
alarm
2 potential-free contacts
(N/O contact 230 V AC 1 A)
(can be used up to 24 V
500 mA!)
Function: Low temperature
alarm
2 potential-free contacts
(N/O contact 230 V AC 1 A)
(can be used up to 24 V
500 mA!)
Function: Measurement
1 potential-free contact
(Changeover switch
48 V AC 1 A)
(can be used up to 24 V
500 mA!)
Function: Backflush 1
1 solid-state output
230 V AC 3 A
Function: Control air
1 solid-state output
230 V AC 3 A
Function: Backflush 2
1 solid state output
230 V AC 3 A
Connection cable
length
-
Max. 100 m [≈ 328.1 ft]
Ambient temperature
max.
+ 60 ° C [140 °F]
Dimensions:
72 x 88 x 20 mm
[≈ 2.8” x 3.5 x 0.78”]
72 x 68 x 30 mm
[≈ 2.8” x 2.7” x
1.2”]
72 x 68 x 18 mm
[≈ 2.8” x 2.7” x 0.7”]
72 x 79 x 30 mm
[≈ 2.8” x 3.1” x 1.2”]
Weight 90 g [≈ 0.2 lb] 100 g [≈ 0.22 lb] 48 g [≈ 0.11 lb] 106 g [≈ 0.23 lb]
The power consumption of all modules together is max. 140 mA at 24 V => 3.36 W.