35062 BENTLY
The 3500/62 Process Variable Monitor is a 6-channel monitor that handles key machine parameters such as pressure, flow, temperature, and liquid level, and is worth continuous monitoring. The monitor accepts a+4 to+20 mA current input or any proportional voltage input between – 10 Vdc and+10 Vdc. It adjusts these signals and compares the adjusted signals to user programmable alarm setpoints.
You can program the 3500/62 using the 3500 Rack
Configuration Software to perform either current or voltage
measurements. The 3500/62 offers I/O modules for three
signal input scenarios: +/-10 Volts DC, isolated 4-20 mA, or 4-
20 mA with Intrinsically Safe zener barriers. The Internal Barrier
I/O provides external power input terminals to provide
intrinsically safe power to the 4-20 mA transducers
When used in a Triple Modular Redundant (TMR)
configuration, you must install Process Variable Monitors
adjacent to each other in groups of three. When used in this
configuration, the monitor employs two types of voting to
ensure accurate operation and to avoid loss of machinery
Cables
3500/62 Transducer (XDCR) Signal
to External Termination (ET) Block
Cable
134544-AAAA-BB
A: Cable Length
0005 5 feet (1.5 metres)
0007 7 feet (2.1 metres)
0010 10 feet (3 metres)
0025 25 feet (7.5 metres)
0050 50 feet (15 metres)
0100 100 feet (30.5 metres)
B: Assembly Instructions
01 Not assembled
02 Assembled
Part Number Description
163179-03 3500/62 monitor
136590-01 Firmware IC
04425545 Grounding wrist strap (single use)
04400037 IC removal tool
136491-01
-10 Vdc to +10 Vdc I/O Module with
internal terminations
136499-01
-10 Vdc to +10 Vdc I/O Module with
external terminations
136294-01
Isolated +4 to +20 mA I/O Module
with internal terminations
136483-01
Isolated +4 to +20 mA I/O Module
with external terminations
137110-01
4 to 20 mA Barrier I/O Module with
internal terminations
136973 3500/62 User Guide
01700059 Replacement fuse for barrier I/O
Status LEDs
Main Module Front View
4 to 20mA Internal Terminations I/O Module
–10 to +10 Vdc Internal Terminations I/O Module
4 to 20mA External Terminations I/O Module
-10 to +10 Vdc External Terminations I/O Module
