Reftek 130-MC User Manual

Rev G REF TEK 130 Multi-Channel Users Guide 5/14/2021
96223-00-UG
Reftek Systems Inc. 53
Channels 7-12 connector
The channel 7-12 connector on the 130-03 provides inputs for an external sensor. The internal
A/D card must be configured in order to work with an external sensor.
Recorder
Connector
130
Pin
Name
Direction
Electrical Desc
Voltage
Range
Note
A
CH7+
In
Channel 7 input +
±10 Volts
B
CH7-
In
Channel 7 input -
±10 Volts
C
CH8+
In
Channel 8 input +
±10 Volts
D
CH8-
In
Channel 8 input -
±10 Volts
E
CH9+
In
Channel 9 input +
±10 Volts
F
CH9-
In
Channel 9 input -
±10 Volts
G
AGND
In
Analog ground
H
PWR
Out
Sensor power
10-15 Volts
1, 2, 3
J
PGND
-
Power ground
K
CH10+
In
Channel 10 input +
±10 Volts
L
CH10-
In
Channel 10 input -
±10 Volts
M
CH11+
In
Channel 11 input +
±10 Volts
N
CH11-
In
Channel 11 input -
±10 Volts
P
Ch12+
In
Channel 12 input +
±10 Volts
R
CH12-
In
Channel 12 input -
±10 Volts
S
CALEN+
Out
Test Enable
0-5 Volts
4
T
No connect
U
No connect
V
No connect
Note: 1 = Tracks main input voltage
Note: 2 = Protected by self-resetting fuse
Note: 3 = Output on/off controlled by software
Note: 4 = provided by RT580 board

Reftek 130-MC Specifications

General

Brand	Reftek
Model	130-MC
Category	Measuring Instruments
Language	English