Technical Specifications For The Expansion Modules - M&C CSS Series Instruction Manual

8.1

TECHNICAL SPECIFICATIONS FOR THE EXPANSION MODULES

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