9
RETRANSMISSION OUTPUT
Current output
Output current range : 4 ~ 20 mA DC, Resistance load : 600
max.
Accuracy :
0.3 % of F. S (4 ~ 20 mA), Resolution : Approx. 3000
Output ripple : 0.1 % of F. S (p-p), 150 Hz
Output update cycle time : 500 msec (When remote option)
ALARM OUTPUT ( HBA COMMON )
Alarm output
Output : Relay contact, Output contact : 3 points
Contact capacity : 240 V AC 1 A , 30 V DC 1 A (Resistance load)
Contact structure : 1 a
COMMUNICATION INTERFACE
Communication
Interface
Standard : EIA RS485
Number of devices (Max.) : 31, Address setting : 1~99 range
Communication type : 2-wire or 4-wire half-duplex
Synchronization : Asynchronous
Communication order : None
Communication distance : Max. 1200 m
Communication rate : 600, 1200, 2400, 4800, 9600
Start Bit : 1Bit, Data length : 7 or 8 Bit, Parity : None, Even, Odd
Stop Bit : 1 or 2 Bit, Protocol : PC LINK
Response time : Handling time + ( RP.T
10 ms )
HEATER BREAK ALARM
Heater break alarm
Output contact : 2 points
Current measurement range : 1 ~ 50 A AC
(Resolution 0.5 A,
5 % of F.S 1 Digit)
Alarm output : AL1, 2 output
It is available to use in ON / OFF or proportional action.
(not available in current or cooling output)
Minimum detection time : 0.2 sec, Dead Band : 0 ~ 100 %
SAFETY AND EMC STANDARDS
Safety and EMC
Standards
Safety standards: IEC1010-1-1990 and EN61010-1-1992; CSA1010 CAT
(IEC1010-1); and UL508.
EMC Standards: EN55011 Class A, Group 1, for emission (EMS); and
EN50082-2-1995 for immunity(EMI).
The indicator continuously operates within a measuring
accuracy of
20 % of the range.
EN61000-3-2, EN61000-3-3
Ambience
Installation Conditions
(for normal operation)
Ambient temperature : 0 ~ 50
Ambient humidity : 20 ~ 90 % RH (No condensation)
Installation place : Indoors, Magnetic effect : 400 AT/m max.
Vibration : 5 ~ 14 Hz, forth width 1.2 mm max.
4 ~ 150 Hz, 4.9
(0.5 G) max.
Shock : 147
(15 G), 11 msec max., Height : 2000 m max.
Installation category :
(EN61010-1), Pollution degree : (EN61010-1)
Storage temperature : -25
~ 70 , Storage humidity : 5 ~ 95 % RH
Case : Plastic
Weight : PX2 (342 g), PX3 (340 g), PX7 (344 g), PX9 (472 g)
Including brackets (Brackets 40 g)
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