Dwyer SC1290 - Manual (Page 7)

December, 2004 Page 7 of 8 949-0530 Rev. 2
SPECIFICATIONS
Power Supply:
SC1290: 85 to 265 VDC / VAC 50 to 400 Hz.
SCL1290: 12 to 24 Vdc/Vac 50 to 400 Hz. ±20%.
Isolation: 1500 V rms between outputs, input, and power.
Set Points: Adjustable 0 to 100% of span.
Deadband: Adjustable 0.25% to 100% of span.
Drift: ±0.02% / °C typical, ±0.05% / °C maximum.
Ambient Temperature Range:
Operating: 0° to 55° C (32° to 131° F)
Storage: -40° to +80°C (-40° to +176°F)
Humidity Conditions: 0 to 90% up to 40 °C non-condensing, 10 to 50%
at 55 °C non-condensing.
Input impedance: 3 megohms.
Relay output: SPDT, one per set point, 5A @ 250 VAC, resistive.
Latch circuit reset: Automatic at power up. Manual with reset switch
on front of module.
Indicators: One dual color LED per set point. Red = relay on, green
= relay off.
Sensor Burnout Protection: Selectable, upscale or downscale.
DIMENSIONS
AL
DB
RESET
DIN EN 50022-35
(not supplied)
ADAPTER BRACKET
FOR SURFACE MOUNTING
(OPTIONAL)
KIT#: 1007-35DINADPTR
(1.40)
35.5
(0.886)
22.5
(2.950)
75
(3.880)
7 10
8 11
9
12
B
A
All dimensions in
millimeters (inches)