Manual
MAN0852-02            21 AUGUST 2007             PAGE 1 
HE-XE102-10                         Specifications / Installation 
1  Specifications 
HE-XE102 Specifications 
Digital DC Inputs 
Inputs per Module 
12 including 4 configurable 
HSC inputs 
Commons per Module  1 
Input Voltage Range  12 VDC / 24 VDC 
Absolute Max. Voltage  35 VDC Max. 
Input Impedance 
10 kΩ 
Input Current  Positive Logic  Negative Logic 
Upper Threshold  0.8 mA  -1.6 mA 
Lower Threshold  0.3 mA  -2.1 mA 
Max Upper Threshold  8 VDC 
Min Lower Threshold  3 VDC 
OFF to ON Response  1 ms 
ON to OFF Response  1 ms 
HSC Max. Switching Rate 
10 kHz Totalizer/Pulse, Edges 
5 kHz Frequency/Pulse, Width 
2.5 kHz Quadrature 
Digital Relay Outputs 
Outputs per Module  6 relay 
Commons per Module  6 
Max. Output Current per Relay  3 A at 250 VAC, resistive 
Max. Total Output Current  5 A continuous 
Max. Output Voltage  275 VAC , 30 VDC 
Max. Switched Power  1250 VA, 150 W 
Contact Isolation to XLE 
ground 
1000 VAC 
Max. Voltage Drop at Rated 
Current 
0.5 V 
Expected Life 
(See Derating section for 
chart.) 
No load: 5,000,000 
Rated load: 100,000 
Max. Switching Rate 
300 CPM at no load 
20 CPM at rated load 
Type  Mechanical Contact 
Response Time 
One update per ladder scan 
plus 10 ms 
Analog Inputs, Medium Resolution 
Number of Channels  2 
Input Ranges 
 0 - 10 VDC 
 0 – 20 mA 
4 – 20 mA 
Safe input voltage range  -0.5 V to +12V 
Input Impedance 
(Clamped @ -0.5 VDC to 12 
VDC) 
Current 
Mode: 
100 Ω 
Voltage Mode: 
500 k Ω 
Nominal Resolution  10 Bits 
%AI full scale  32,000 counts 
Max. Over-Current  35 mA 
Conversion Speed 
All channels converted once per 
ladder scan 
Max. Error at 25°C 
(excluding zero) 
*can be made tighter (~0.25%) 
by adjusting the digital filter 
setting to 3. 
4-20 mA  1.00% 
0-20 mA  1.00% 
 0-10 VDC  1.50%* 
Additional error for 
temperatures other than 25°C 
TBD 
Filtering 
160 Hz hash (noise) filter 
1-128 scan digital running 
average filter 
Thermistor Inputs, Medium Resolution 
Number of 
Channels 
2 
Input Ranges 
Input Impedance 
(Clamped @ -0.5 
VDC to 12 VDC) 
10K OHMThermistor 
Half Bridge 
9.59K ohm pulled up to 
4.8 VDC 
Nominal Resolution 
%AI at 10K Ohm 
10 Bits 
15,008 counts 
Conversion Speed  All channels converted once per ladder scan 
Max. Error at 25°C 
reading / ambient 
±0.5°F or ±0.3°C 
Using specified linearization 
in ladder program 
Additional error for 
reading / ambient 
temperatures other 
than 25°C 
TBD 
Filtering 
160 Hz hash (noise) filter 
1-128 scan digital running average filter 
General Specifications 
Required Power 
(Steady State) 
130 mA @ 24 VDC 
Required Power 
(Inrush) 
30 A for 1 ms @ 24 VDC 
Primary Power 
Range 
10 – 30 VDC 
Relative Humidity  5 to 95% Non-condensing 
Operating 
Temperature 
0°C to +50°C 
Terminal Type  Screw Type, 5 mm Removable 
Weight  12 oz. (340.19 g) 
CE 
UL 
See Compliance Table at 
http://www.heapg.com/Support/compliance.htm
Clock Accuracy  +/- 7 Minute/Month at 20C 
Highest usable frequency for PWM output is 65 KHz 
2  Safety 
XLE OCS Model: HE
-
XE102
-
10
12 Digital DC Inputs 
2 10k Thermistors , 2 Analog Inputs (Medium Resolution) 
6 Digital Relay Outputs 
Want More Information? 
To download the XLE User 
Manual (MAN0805), refer to 
Technical Support in this 
document. 
Warning: Consult 
user documentation.
Warning: Electrical 
Shock Hazard. 
When found on the product, the following symbols specify: 
WARNING: To avoid the risk of electric shock or burns, 
always connect the safety (or earth) ground before making 
any other connections. 
WARNING: To reduce the risk of fire, electrical shock, or 
physical injury it is strongly recommended to fuse the voltage 
measurement inputs. Be sure to locate fuses as close to the 
source as possible. 
WARNING: Replace fuse with the same type and rating to 
provide protection against risk of fire and shock hazards. 
WARNING: In the event of repeated failure, do not replace 
the fuse again as a repeated failure indicates a defective 
condition that will not clear by replacing the fuse. 
WARNING: Only qualified electrical personnel familiar with 
the construction and operation of this equipment and the 
hazards involved should install, adjust, operate, or service this 
equipment. Read and understand this manual and other 
applicable manuals in their entirety before proceeding. 
Failure to observe this precaution could result in severe bodily 
injury or loss of life. 




