DB Series Digital Indicating Controller
In DB series, there are two types of controllers: new DB1000 which takes over functions of old DB1000 and function upgraded DB2000. Accuracy rating 0.1%, sampling rate 0.1sec., and size of 96×96m, DB series covers general functions required to the temperature controllers, all-in-one type controller.
- LED 5-digit display for PV and SV, and LCD dot matrix with backlight for lower display assures legible display, so operation is easy to understand.
- Easy setting operation along with easy-to-read display.
- Excellent controllability
- Multiple range input
- Eight types of SV values can be set as preset
- A variety of options such as two outputs for heating and cooling, transmission output, communication I/F etc.
- Conform to the CE marking
Models
| Control Mode (Output 1) | Standard Type | High Function Type |
|---|---|---|
| ON-OFF pulse type | DB1010B000-G0A | DB20100000-G0A |
| ON-OFF servo type (Standard load specification) | DB1020B000-G0A | DB20200000-G0A |
| Current output type | DB1030B000-G0A | DB20300000-G0A |
| SSR drive pulse type | DB1050B000-G0A | DB20500000-G0A |
| Voltage output type | DB1060B000-G0A | DB20600000-G0A |
| ON-OFF servo type (Very light load specification) | DB1080B000-G0A | DB20800000-G0A |
*The standard type and the high function type have different options available to be added.
*Input signal: multiple range
*Case color: gray
*Controller with Z control is also available. Please contact us about the details.
Specifications
| Input Signal | Thermocouple: B, R, S, K, E, J, T etc. Direct voltage: ±10mV, ±20mV, ±50mV, ±100mV, ±5V, ±10V Direct current: 20mA Resistance thermometer: Pt100, JPt100 etc. |
|
|---|---|---|
| Accuracy Rating | ±0.1% ±1digit of input span | |
| Reference Junction Compensation Accuracy | K, E, J, T, N, Platinel II･･･Equivalent of ±0.5°C or ±20μV, whichever greater. Others･･･Equivalent of ±1.0°C or ±40μV, whichever greater. |
|
| Sampling Rate | Approx. 0.1sec. | |
| Burnout | Higher limit burnout is equipped as standard only for thermocouples, direct voltage (±50mV or lower) and resistance thermometer (3-wire). At burnout, any value can be set to the output of output No. 1 side, the output of output No. 2 side is 0% and higher limit alarm is ON (at higher limit burnout) |
|
| Display Element | Upper display LED Lower display LCD (with backlight) 108×24 dots. |
|
| Rated Power Supply Voltage | General specification 100 to 240V AC 24V power supply specification 24VAC/24VDC |
|
| Weight | Without option Approx. 450g With option Approx. 580g | |
| Output Type | Current output type, ON-OFF pulse type, voltage output type, SSR drive pulse type, ON-OFF servo type | |
| Control Set Value | PID 8 types P: 0 to 999.9% (Two-position control operation for 0) I: 0 to 9999sec. (No integral operation at 0) D: 0 to 9999sec. |
|
| Anti Reset Windup | Higher limit･･･0.0 to 100.0% Lower limit･･･-100.0 to 0.0% |
|
| ON-OFF Pulse Type | Output signal: | ON-OFF pulse continuous signal |
| Contact capacity: | Resistance load 100 to 240VAC 30VDC, 5A or lower Inductive load 100 to 240VAC 30VDC, 2.5A or lower Minimum load 5VDC 10mA or lower |
|
| ON-OFF Servo Type | Output signal: | ON-OFF servo continuous signal |
| Contact capacity: | Resistance load 100 to 240VAC 30VDC, 5A or lower Inductive load 100 to 240VAC 30VDC, 2.5A or lower Minimum load 5VDC 10mA or more |
|
| Current Output Type | Output signal:4 to 20mA DC Load resistance:750Ω or lower |
|
| SSR Drive Pulse Type | Output signal: | ON-OFF pulse voltage signal |
| Output voltage: | ON voltage 12VDC ±20% OFF voltage 0.8VDC or lower |
|
| Voltage Output Type | Output signal:0 to 10V Output impedance: Approx. 10Ω Load resistance: 50kΩ or more |
|
| Alarm Point | 4 points | |