PTM-01 / PTM-02
DIGITAL POTENTIOMETER
Attention
High Voltage,
Double / Reinforced NOT
CE Mark
Risk of Danger,
Risk of
Insulation
Litter
Warning
Electric Shock
TECHNICAL SPECIFICATION
•
Dimensions
: 35x77mm
•
Panel Cut-out
: 29x71mm
•
Display
: 4 Digits 7 Segment
•
Analog Output
: 0-10V or 4-20mA (Should be specified while ordering)
•
0-10V Load Imped.
:
>5K
•
4-20mA max. Voltage
: <10V
•
Resolution
: 2mV (0-10V), 4µA (4-20mA)
•
Accuracy
: ± % 1 ; (Over full scale)
•
User Control
: Via Up/Down Front Panel Keys or Up/Down Digital Inputs
•
Digital Inputs
: Dry contact input only
•
Supply Voltage
: 100..240VAC, 50-60Hz or 24VDC/AC.
•
Power Consumption
: < 6VA
•
Humidity
: 80% up to 30
o
C, then linearly decreases to 50% at 50
o
C (non-condensing)
•
Altitude
: < 2000 m
•
EMC
: EN 61000-6-1, EN 61000-6-3 (Only light industrial environment)
•
Safety
: EN 61010-1; Pollution degree 1, measurement category
I
, (Only light industrial
environment, double/reinforced isolated, non-conductive pollution environment)
•
Protection Class
: IP20; according to EN 60529
•
Operation Temp.
: 0 .. 50
o
C
•
Storage Temperature
: -10
o
C .. 60
o
C (no icing)
•
Weight
: < 0.5 kg
•
Keys
: Micro switch
•
Torque for screwing
: Max. 0.5 N.m
ERROR MESSAGES:
•
E.FLS / Err:
Hardware failure, do NOT use device
•
E.CAL / Err:
Hardware failure, do NOT use device
•
E.EPr / Err:
Memory failure, do NOT use device
WARNINGS:
•
Analog output of this device may generate undesirable signal level (i.e. out of scale and/or range)
for a short while after power on.
•
Analog output of this device may generate undesirable signal level (i.e. out of scale and/or range) if
a hardware failure happens or if supply voltage is out of range.
•
Analog output of this device may generate undesirable signal level (i.e. out of scale and/or range) if
an error message is displayed on the LED display.
•
For such reasons, do not directly use the analog output of this device to control a task. In your
applications, always use separate and independent mechanical / electromechanical / electronic
devices/apparatus to support this device. For example, if you use the analog output of this device to
control the speed of a motor driver, use an external forward/backward switch and/or an emergency
switch to enable the motor driver while you monitore the correct operation of the motor driver. For
example, do not enable motor driver via the external forward/backward switch and/or the
emergency switch if you read an error message on the LED display of this device.
1
