97-2105006_4-2-15
Information subject to change
43
2105 OPERATOR’S MANUAL –
SECTION 10
Amplifier Protection
Over Load/Distortion (IOC):
Shutdown or clipped
output
Current vs Time (ODEP):
Clipped output
Each heat sink temperature:
Shutdown 105°C
Overvoltage Shutdown:
132 VAC / 253 VAC
Undervoltage Shutdown:
108 VAC / 207 VAC
Status Indicators (front panel)
LEDs indicate a status of Run, Ready or Standby,
and Fault, Over Temp, Over Voltage, and Over Load
conditions
Controls (front panel)
Soft Touch Switches:
Run (Enable), Stop and Re
-
set functions
Gain Control, when-enabled:
Voltage gain adjust
-
able from 20 to 0; Current gain adjustable from 5 to 0
On/Off and Breaker:
Two-position power switch also
functions as a breaker; turn off and then on to reset
Connectors (back panel)
Power Connection:
25-amp IEC (with retention
latch)
Signal Output:
Three terminal barrier strip (OUT
-
PUT/COM/CHASSIS GROUND); resistor installed
between COM and CHASSIS GROUND terminals is
a 2.7-ohm, 2W, 5%, metal-oxide resistor
Signal Input:
User-selectable unbalanced BNC or
balanced Barrier Strip
Interlock I/O Connection:
25-pin D connector pro
-
vides for remote monitoring and control functions
Power Requirements
Single phase, 120 VAC, 60 Hz, 20 Amp service;
(220-240 VAC, 50-60 Hz, 10 Amp service model
available)
Thermal Requirements
Operating Temperature:
+10°C to +30°C (+50°F to
+86°F).
Storage:
–30°C to +85°C (–22°F to +185°F)
Humidity:
70% or less, non-condensing
Physical Characteristics
Dimensions:
19” L x 3.5” H x 22.75” D (48.3 cm L x
8.9 cm H x 57.8 cm D)
Cooling:
Forced air cooling from front to back
through removable filters.
Airflow:
180CFM
Weight:
41 lbs (18.6 kg)
Shipping Weight:
51 lbs (23.2 kg)
