Transmitters DIN RAIL DC Input JH5030 (4/20mA in)
Monday, 06 June 2011 15:00 Last Updated on Sunday, 21 August 2011 23:45 Written by Administrator

JH5000 SERIES DC INPUT TRANSMITTERS
DIN-RAIL MOUNT, FIXED RANGE

 
  • Input Ranges from 4mV to 250Volts, 1mA to 5 Amps 
  • Quick-Check Red/Green Output LEDs
  • Nonstandard Ranges Available
  • DIN-Rail Mount, 1 Inch Wide
  • High Speed "Option HS" Available
  • Unpluggable Terminal Strip
  • AC or DC Power Options

JH5000/JH5030
JH5060/JH5070
PDF
DATA SHEET

JH5000: DC Voltage Inputs, 1V or Greater  (PDF MANUAL) 

JH5002: DC Voltage Inputs, 1V or Greater, Loop-Powered Output  (PDF MANUAL) 

JH5030: DC 4/20mA or Current Input  (PDF MANUAL) 

JH5060: DC Current Inputs (except 4/20mA)  (PDF MANUAL) 

JH5070: DC Millivolt Inputs, less than 1V  (PDF MANUAL) 

Also see:
JH5040 4/20mA Input with Loop Excitation Supply
JH5050 4-20mA Input/Output Isolator
JH5080 User-Rangeable DC Transmitter

JH5000 Series DIN-Rail Transmitters provide an isolated DC output proportional to a DC voltage or current input. The model numbers listed above reflect a variety of input choices but all share the same basic circuitry, features and specifications. This page covers fixed-range devices, precisely calibrated to your range at the factory. A user-rangeable rangeable transmitter is available: see Model JH5080.

Red-green Quick-Check LEDs give a quick indication of the relative output. Red is brighter at the low end, green at high, while at mid-scale both are approximately equal. Red-only indicates offscale low while green-only indicates offscale high.

Standard transmitters include filtering to smooth measurements and minimize noise pickup. When fast response is needed, Option HS speeds the response time to approximately 1 millisecond. Other response speeds are available on special order.

Model JH5070 incorporates a low-drift input amplifier for millivolt-level inputs. All models use stable, proven circuitry for accurate measurements under varying ambient conditions. Available options include AC and DC power choices and reverse-acting transmitter (decreasing output with increasing input).

ORDERING INFORMATION

Model Number:   Select from the list above according to your input range. Add suffix A (for example, JH5000A) for AC power, D for DC power.
Input Range:   Specify any DC voltage or current range allowed by the "Input Capabilities" spec, below.
Output Range:  

Specify any DC voltage or current range allowed by the "Output Capabilities" spec, below.
Power:  

Specify 115Vac, 230Vac, 12Vdc or 24Vdc.
Reverse-Acting Transmitter  
(decreasing output with increasing input): 

Change last digit of the model number to 1 (for example, JH5001A).
Loop-Powered Output: 

4/20mA "current sink" output stage for connection to devices whose inputs provide 24Vdc loop excitation. Change the last digit of the model number to 2 (for example, JH5002A).
High Speed Response:  

Approximately 1 msec (See Specifications). Specify Option HS.
Urethane Coating:  

Specify Option U.

INSTALLATION AND CONNECTIONS

JH5000 Series transmitters snap onto 35mm DIN rail. Connections are made to the front-panel terminals. The terminal strip unplugs to facilitate calibrating or replacing the transmitter.

Connections to the 8 terminals (top to bottom) are:
    1:  Input plus.
    2:  Input minus.
    3:  No connection.
    4:  No connection.
    5:  Output plus.
    6:  Output minus.
    7:  Power (AC or, if DC power option, DC plus).
    8:  Power (AC or, if DC power option, DC minus).

DETAILED SPECIFICATIONS

Input Capabilities, Model JH5000:  

1V minimum span, +/-250V maximum input. Offset ranges are allowed. (Input Impedance: 200kohms or greater.)
Input Range, Model JH5030:  

4/20mAdc. (62 ohms input resistance - 1.25V drop at full scale.)

Input Capabilities, Model JH5060:  

1mA minimum span, +/-5 Amps maximum input. Offset ranges are allowed. 
(Input voltage drop typically 0.1V at full scale.)
Input Capabilities, Model JH5070:  

4mV minimum span, 1V maximum span (specify JH5000 for spans greater than 1V.) 
Offset ranges are allowed. (Input Impedance: 200kohms or greater.)
Voltage Output Capabilities:  

1 volt minimum output span, -10 to +15V absolute limit. Offset ranges are allowed. Maximum output load, 10mA (1Kohm at 10V output).
Current Output Capabilities:   1mA minimum output span, 0 to +25mA absolute limit. Positive offsets are allowed, negative outputs are not. Output drive capability, 24V (1,200 ohms max. at 20mA output).
Accuracy (factory calibration):

+/-0.1% of span or 10 microvolts, whichever is greater.
Adjustability:  

Zero and span each are adjustable approx. +/-15% of span.
Linearity:

 +/-0.05% of span or better.
Response Time:  

Standard: Under 100 milliseconds. Option HS: Approximately 95% complete in 1 msec. Frequency response 3dB down at approx. 600Hz.
Isolation:  

3-way (Power/Input/Output) 1,500Vac rms (2,100V peak).
Guaranteed Operating Temperature:  

-10 to +60 deg. C (14 to 140 deg. F).
Temperature Stability:  

+/-(0.02% of span plus 1.3 microvolts) per deg. C, or better.
Power Requirements:  

AC, 115 or 230Vrms, 50/60Hz, 2.5V-A. DC, 12 or 24V, 2.5W.