Chino DB600 Series - Page 160

INST.No.INE-868G [DB600] General Instruction Manual
- 158 -
 Storage condition
Ambient temperature -20 to 60°C
* 10 to 30°C for long-term storage
Ambient humidity 5 to 95% rh (no condensation)
Vibration 0 m/s
2
Shock 0 m/s
2
(under factory packing condition)
 Safety and EMC standards (UL/cUL conformity)
EMC Directive EN61326-1 conformity (CE/ UKCA) ClassA
* Indication or output value varies by the
amount equivalent to ±10% of FS or ±2mV,
whichever is larger, during testing.
Safety EN61010-1 conformity (CE/ UKCA)
EN61010-2-030 conformity (CE/ UKCA)
UL61010-1 certification (UL)
UL61010-2-030 certification (UL)
CAN/CSA C22.2 No.61010-1
certification (cUL)
Overvoltage category: II
Pollution degree: 2
Environmental
regulations
RoHS (CE/ UKCA)
Environmental regulation standards:
EN IEC63000 conformity
(Monitoring and control instruments
including industrial monitoring and control
instruments.)
File No. E214646(UL)
 Event output (option)
Output point Mechanical relay
DB630
：
2 points maximum
DB650
：
4 points maximum
DB670
：
4 points maximum
Open collector 5 points maximum
Output capacity (mechanical relay output):
Contact capacity Resistive load 240V AC 3A
30V DC 3A
Inductive load 240V AC 1.5A
30V DC 1.5A
Minimum load 5V DC 10mA
Output capacity (open collector output):
Output capacity 24V DC 50mA
 Heater disconnection detection (option)
Function Measure heater current using an external
current transformer (CT) to detect
disconnection.
*Designated CT: produced by U.R.D. Co.,
LTD. "CTL-6-S-H"
LTA-P207 (800 turns, Hole diameter
5.8mm) sold separately
Input point 1 point
CT input range 0.0 to 65.0mA AC (50/60Hz)
Heater current
measuring range
5.0 to 50.0A AC
Measurement category None
Input signal 5.0-50.0A(50
／
60Hz)
Accuracy ±5.0% of FS ±1digit
 Transmission signal output (option)
Output point 1 point
Output signal 4 to 20mA DC (load resistance 400Ohm
or less)
0 to 10V DC (load resistance 50kOhm
or more)
Accuracy ±0.3% of FS
Output updating
interval
Approx. 0.1 seconds
Insulation Non-isolated between the adjustment
output 1 and 2 (ON-OFF pulse output type
excluded)
 Remote signal input (option)
Input point 1 point
Input signal 4 to 20mA DC (input resistance approx.
50Ohm)
0 to 10V DC (input resistance approx.
100kOhm)
Maximum allowable
input
DC current ±30mA or less
±1.5V DC or less
DC voltage ±20V DC or less
Accuracy ±0.3% of FS ±1digit
Sampling rate Approx. 0.1 seconds
External signal switch R/L (Remote/Local)
 External signal input (option)
Input point DB630 5 points maximum, COM shared
DB650 7 points maximum, COM shared
DB670 7 points maximum, COM shared
Input signal No voltage contact
External contact
capacity
5V DC 2mA
Function Constant value operation RUN/READY
switch, AUTO/MAN switch, preset manual,
timer 1, timer 2, alarm event reset,
execution No. selection, program/constant
value operation switch, program operation
RUN/STOP switch, program operation
ADVANCE, program operation RESET,
program pattern selection
 Communication interface (option)
Type DB630 RS-485
DB650 RS-422A, RS-485
DB670 RS-422A, RS-485
Protocol MODBUS-RTU, MODBUS-ASCII, Private
(used for digital transmission/digital remote
input)
Function Host communication/digital
transmission/digital remote input