Emerson 24VDC Cell Phone User Manual


 
4DOC.IG.QC01.1 Rev.: B December ‘06
En
4 Electric Connections
4.1 Electrical data Control Modules
QC01 - 24VDC
Power supply input:
Voltage 24VDC (±15%)
Maximum current 125 mA
Power (nominal) 2.5 W
Control signal input:
Voltage 24VDC (±15%)
Maximum current 5mA max.
Contacts Potential free
Feedback outputs:
Voltage 0-30 VDC
Current DC 500mA (maximum)
1 mA (advised minimum)
Resistance (nom.) 0.5 Ohm (On state)
Maximum power 15W
Electric contacts Potential free
Temperature * -20°C to +80°C
(-4°F to +176°F)
QC03 - IS QC04 - IS-N
Power supply input:
Voltage 13.5 - 27.6 V 13.5 - 27.6 V
Maximum current 68 mA 68 mA
Maximum Power 1.2 W 1.2 W
Capacity Ci (max.) 15 nF 15 nF
Inductivity Li 0 mH 0 mH
Control signal input:
Voltage 6 - 30 V 6 - 30 V
Maximum current 5 mA 5 mA
Capacity Ci (max.) 3.2 nF 3.2 nF
Inductivity Li 0 mH 0 mH
Contacts Potential free Potential free
Feedback outputs:
Maximum voltage 30 VDC IEC 60947-5-6
Maximum current 32 mA IEC 60947-5-6
Resistance (nom.) 440 Ohm 440 Ohm
Switch resistance 300kOhm 10440 Ohm
(off-state)
Maximum power 1.2 W IEC 60947-5-6
Electric contacts Potential free IEC 60947-5-6
Temperature * -20°C to +50°C
(-4°F to +122°F)
Polarity:
Dependent Power supply
Independent Control signal + feedback switches
Environmental conditions :
Humidity 0 to 85% at 25°C(+77°F) derate to 50% above 40°C(104°F) (non-condensing).
Altitude Operating full power available up to 2000 meter (6000 feet).
Use In- and outdoor.
* In case the Control Modules are used in
Hazardous locations, check the Control
Drawings as per chapter 4.2 for the applicable
temperature range.
4.2 Electrical data of the hazardous
area executions
Please check the following chapters for electrical
data and instructions in case an approved Control
Module is used in a hazardous location:
Non Incendive/Non Sparking
- QC01 24VDC Chapter 10
Intrinsically safe
- QC03 IS Chapter 11
- QC04 IS-NAMUR Chapter 12