Robertshaw 5318B, Инструкция по эксплуатации, Страница: 8 / 30

MODEL 5318B INSTRUCTION MANUAL
Level Tek II , Capacitance Level Switch 909GF295
Page 2
SECTION II – SPECIFICATIONS
2.1 ENVIRONMENTAL
Storage Temperature Limits....... -55ºF to +225ºF
(-48ºC to +107ºC)
Operating Temperature Limits ... -40ºF to +160ºF
(-40ºC to +70ºC)
Vibration Limits.............................2 g’s to 100 Hz
Operating Humidity Limits ............... 0 to 95% RH
(non-condensing)
Weight .......................................... 3.5 lbs (1.6 kg)
Shipping Weight .............................. 5 lbs (2.3 kg)
2.2 PERFORMANCE
Temperature Coefficient.......................0.01pF/ºC
Control Point
Time Delay:
On ALARM........ Adjustable, 0 to 60 seconds
On Return ......... Adjustable, 0 to 60 seconds
Control Range ............................ User Selectable
250, 500, 1,000 pF max
Differential (dead-band):
ON/OFF (Adjustable)....................... 0.2 pF to
100% of Control Range
ALARM + + (fixed)............................... 1.0 pF
ALARM + (fixed) .................................. 0.2 pF
ALARM - (fixed)................................... 0.2 pF
ALARM - - (fixed)................................. 1.0 pF
CONTROL (fixed)................................ 0.2 pF
2.3 ELECTRICAL
Supply Voltage:
Standard .............. 100 to 240 VAC, 50/60 Hz
Optional ..................................... 18 - 36 VDC
........................................ 9
- 18 VDC
Supply Power................. 5 watts, 5 VA maximum
Control Relay:
Contacts ...............................DPDT (Form C)
Rating ................................... 5 A @ 28 VDC;
5 A @ 120/240 VAC, non-inductive
2.4 ENCLOSURE
Standard ............Explosion proof, cast aluminum
painted with blue polyurethane enamel.
Suitable for Class I, Division 1, Groups C & D,
Class II, Division 1, Groups E, F, & G
hazardous areas
Dust tight CSA Enclosure 5.
Meets Enclosure 4.
Optional.......................... Same as above, except
painted with gray epoxy enamel.
Also meets Enclosure 4X
2.5
c
ETL
us
APPROVALS
UL.................................. Standard 61010-1
CAN/CSA ....................C22.1 NO. 61010-1
RoHS
Compliance ........ EU Directive 2002/95/EC