You have no items to compare.
Hi, Dear! Welcome to our online store...
DSA-TP11BJ Universal Signal Safety Guard-Alarm Setter
· General purpose signal (RTD/TC/mV/mA), intrinsically safe input. Configurable settings. LCD display (optional) or LED backlight indication. Compatible with HART. Analog signal output + relay contact alarm output.
· The DSA-TP11BJ alarm setter adds a set of relay contacts to the alarm output of power distribution, current, thermal resistance, thermocouple, millivolt signal, and slip line resistance based on the general signal safety barrier. With isolation barrier function. It is a multi-functional intrinsically safe instrument that integrates signal alarm, signal transmission and isolation functions.
· Switching power distribution, current, RTD, thermocouple, and millivolt signal input can be switched according to different wiring methods. The input signal type or range can be configured via software.
· Relay contact alarm output, contact capacity 12VDC, 2A.
· This product requires a separate DC power supply. Voltage-type magnetic isolation between power supply-input-output.
Model /Selection Table:
Option |
Model and code |
Description |
Basic model |
DSA-TP11BJ |
Universal Signal Safety Guard---Alarm Setter |
Input signal |
-U |
general purpose signal (RTD , TC , mV , mA) |
Output signal |
A |
4~20mA |
B |
0~20mA |
|
Z |
Special order |
|
Power supply voltage |
-V1 |
power supply (terminal) 20~32VDC |
-V2 |
power supply (rail) 20~32VDC (Need to be equipped with dedicated power supply DIN rail) |
|
Service Code |
-QC9A |
Product Service Code |
Selection example · Calibration interface: CR-2206, FAIF-1904 |
Technical data:
Size:
Width |
14.5mm |
Height |
102.6mm |
Depth |
124mm |
Housing Material / Color |
PC(Polycarbonate)+PPT Material / Black Gray |
Protection level |
IP20 |
Environmental conditions:
Ambient temperature |
-20~+60℃ |
Ambient temperature (storage or operation) |
-40~+80℃ |
Ambient humidity (operation) |
5~95%RH (no condensation) |
Input (intrinsically safe):
Available Sensor Types(RTD) |
Pt100, Cu50 and other thermal resistance |
Available sensor types(TC) |
K,E,S,B and other thermocouples |
Temperature measurement range |
depends on sensor type |
Millivolt signal |
0~100mV |
Current signal |
4~20mA Or 0~20mA |
Distribution voltage to the transmitter |
≥16V (at 20mA) |
Output:
Current output signal |
4~20mA ; 0~20mA |
Maximum current output signal |
22mA(±1mA) |
Current Output Load |
Adaptive Load 0~300Ω (factory default) |
Output ripple |
<10mV p-p |
Alarm output |
Relay contact |
Contact capacity |
12V,1A |
Load Type |
Resistive Load |
Power supply:
Rated supply voltage |
24VDC |
Power supply voltage range |
20~32VDC |
Maximum current consumption |
<60mA |
General parameters:
Standard accuracy |
Typical value±0.1%FS |
Zero migration range |
-10~100mV or 0~385Ω |
Range migration range |
3.8~100mV or 12.8~400Ω |
Output resolution |
<3.8~100mV or 12.8Ω~400Ω range, 1μA |
Load change effect |
±2μA |
Wire resistance |
Thermal resistance three-wire input (≤10Ω/line), <±0.005 %/Ω |
Thermocouple input, cold junction compensation error |
±0.5~1℃ (compensation range-15~+75℃) |
Temperature drift |
· -10~35 mV range: 0.0005% or 0.6μV (whichever is larger) |
Power-on or storage time drift |
±2μA (180 days) |
Response time |
<10ms |
Power-on stabilization time |
<1s |
Maximum withstand voltage |
Input-output-power supply: 2500V AC RMS / 1 minute |
Protection parameters |
· Output protection, output clamp current 22mA (typical) B. Input-output-power supply can withstand 2500V RMS/1 minute without damage. C. The short circuit or open circuit formed by the misconnection of the terminal is not damaged. |
Electromagnetic compatibility (EMC) |
in accordance with IEC 61326-1 (GB/T 18268) , IEC 61326-3-1 |
LCD display or LED backlight indication |
· LCD display: input value and output value |
Applicable occasions |
Installed in a safe place, can be connected with intrinsically safe equipment in Zone 0, Zone 1, Zone 2; IIC, IIB, IIA; T4~T6 danger zone |
Field device suitable for connection |
Thermal resistance or thermocouple temperature sensor, millivolt signal, transmitter or current source signal |
Mounting method |
Horizontal or vertical mounting, can be mounted on standard 35mm DIN rail (or dedicated busbar backplane powered DIN rail) |
Wiring parameters:
Rigid conductor cross section (min/max) |
0.5mm²/2.5mm² |
Flexible conductor cross section (min/max) |
0.5mm²/2.5mm² |
Minimum Conductor Cross Section (AWG)) |
24 |
Maximum Conductor Cross Section (AWG) 14 |
14 |
Stripping length |
7mm |
Connection type |
M3 screw fastening connection |
Screw torque |
Up to0.6Nm |
Explosion-proof parameters:
Name |
Temperature converter operation (terminals 1-2-3) |
Isolator operation (terminal 1-2) |
Distributor Operation (terminals 1-4) |
Maximum output voltage (Uo) |
4.6VDC |
4.6VDC |
26.2VDC |
Maximum output current (Io) |
0.04A |
0.25A |
127mA |
Maximum output power (Po) |
0.046W |
0.345W |
0.83W |
Maximum external inductance (Lo) |
40mH |
0.7mH |
1.5mH |
Maximum external capacitance (Co) |
100μF |
100μF |
0.05μF |
Maximum safety voltage (Um) |
250VDC/AC |
Certification/Standards:
CE certification |
in line with CE standards |
Supervision and Inspection Center (CQST) certification |
[Ex ia Ga] IIC conforms to GB 3836.1、GB 3836.4、GB 3836.20 |
Product drawing / terminal wiring diagram: