Reftek 130-MC User Manual

Rev G REF TEK 130 Multi-Channel Users Guide 5/14/2021
96223-00-UG
16 Reftek Systems Inc.
Channels 13-18 RT588 Connector
The channel 13-18 connector on the 130-MC provides inputs for an external sensor. The internal
A/D card must be re-configured in order to work with an optional external sensor.
RT588
Connector
MC Pin
Name
Direction
Electrical Desc
Voltage
Range
Note
Channel 13
1
SENS +
Input
CH 13 Sensor +
±10 Volts
2
SENS -
Input
CH 13 Sensor -
±10 Volts
3
TEST +
Output
CH 13 Test +
RS-485
4
TEST -
Output
CH 13 Test -
5
PWR
Output
Sensor power
18 or 24V
6
GND
-
Power ground
7
SHIELD
-
8
No Connect
Channel 14
9
SENS +
Input
CH 14 Sensor +
±10 Volts
10
SENS -
Input
CH 14 Sensor -
±10 Volts
11
TEST +
Output
CH 14 Test +
RS-485
12
TEST -
Output
CH 14 Test -
13
PWR
Output
Sensor power
18 or 24V
14
GND
-
Power ground
15
SHIELD
-
Channel 15
16
SENS +
Input
CH 15 Sensor +
±10 Volts
17
SENS -
Input
CH 15 Sensor -
±10 Volts
18
TEST +
Output
CH 15 Test +
RS-485
19
TEST -
Output
CH 15 Test -
20
PWR
Output
Sensor power
18 or 24V
21
GND
-
Power ground
22
SHIELD
-
23
No Connect
Channel 16
24
SENS +
Input
CH 16 Sensor +
±10 Volts
25
SENS -
Input
CH 16 Sensor -
±10 Volts
26
TEST +
Output
CH 16 Test +
RS-485
27
TEST -
Output
CH 16 Test -
28
PWR
Output
Sensor power
18 or 24V
29
GND
-
Power ground
30
SHIELD
-
Channel 17
31
SENS +
Input
CH 17 Sensor +
±10 Volts
32
SENS -
Input
CH 17 Sensor -
±10 Volts
33
TEST +
Output
CH 17 Test +
RS-485
34
TEST -
Output
CH 17 Test -
35
PWR
Output
Sensor power
18 or 24V
36
GND
-
Power ground
37
SHIELD
-
38
No Connect
Channel 18
A
SENS +
Input
CH 18 Sensor +
±10 Volts
B
SENS -
Input
CH 18 Sensor -
±10 Volts
C
TEST +
Output
CH 18 Test +
RS-485
D
TEST -
Output
CH 18 Test -
E
PWR
Output
Sensor power
18 to 24V
F
GND
-
Power ground
G
SHIELD
-

Reftek 130-MC Specifications

General

Brand	Reftek
Model	130-MC
Category	Measuring Instruments
Language	English