JH5000 SERIES DC INPUT TRANSMITTERS
DIN-RAIL MOUNT, FIXED RANGE
JH5000: DC Voltage Inputs, 1V or Greater
JH5030: DC 4/20mA or Current Input
JH5060: DC Current Inputs (except 4/20mA)
JH5070: DC Millivolt Inputs, less than 1V
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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.
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). |
| 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 Capabilities, Model JH5070: |
4mV minimum span, 1V maximum span
(specify JH5000 for spans greater than 1V.) |
| 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: |
Under 100 milliseconds. |
| 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. |