TC100PW-EX Datasheet, PDF (3/4 Pages) MORNSUN Science& Technology Ltd. – PROGRAMMABLE THERMOCOUPIES ISOLATION SAFETY BARRIER

OTHER CHARACTERISTICS
Temperature
Operating temperature:-25~+71℃
Transport and storage temperature:-40~+85℃
Package
35mm DIN-rail package: T-rail card package (DIN50022), pluggable connection pin, thickness 12.5mm
Safety Class
IP20(IEC60529 / EN60529)
Weight
1 input 1 output: about 100g; 1 input 2 output: about 135g
CONNECTION
1. Connection used dismountable terminals;
2. Cross section area of wiring: 0.5mm² ~2.5 mm²;
3. The length of bare wire is about 8mm, locked up by the M3 bolt.
Selection guidelines for intrinsically safety explosion protection system
1. The explosion protection grade of the barrier must be not less than that of intrinsically safety explosion protection device in spot.
2. Take inconsideration of hazardous end output resistance and loop resistance make sure the barrier output voltage meets the minimum
operation voltage requirement of intrinsically safety device in spot.
3. The safety parameters about intrinsically safety end meets:
Uo ≤ UI, Io ≤ Iin, Po ≤ Pin
Co ≥ Cin, Lo ≥ Lin
4. Select suitable safety barrier which matches the intrinsically safety device in spot according to the power polarity, signal type and transmission
mode about the device.
5. Much more protection is required, which can avoid the influence of the leakage current generated by safety barrier on intrinsically safety device
in spot.
Operation notes
1. Please read the user manual carefully before using. If any question please contact our technical support department.
2. Please do not use this product in hazardous area.
3. The power supply of this product should be DC power source. It is forbidden to use 220VAC power supply.
4. To avoid invalid explosion protection function, or any failure, users disassemble this product is forbidden.
APPLICATION CIRCUIT DIAGRAM & PIN DESCRIPTION
8 ^Inside
7 ^Outside
1 0 ^Inside
9 ^Outside
1 2 ^Inside
1 1 ^Outside
Inside ₆
Outs i de
5
Inside ₄
Outside ₃
Inside ₂
Outs i de
1
Bottom power supply port
PIN
1
2
3
4
5
6
7
8
9
10
11
12
Description (1 input 2 output)
NC
NC
NC
NC
Signal 1 input-
Signal 1 output+
Signal 1 output-
Signal 2 output+
Signal 2 output-
power input+
power input-
Signal 1 input+
Note: When use bottom power supply, anyone group or both is OK.
H azardous
Ar ea
6
mV
Channel 1
5
TC100PW-EX TC140PW-EX TC102PW-EX
Safe
Area
8
+ ^RL
Output Output
channel channel
+
+
RL
+
Channel 1
7
4～ 20mA V o
-
-
RL
-
4～ 20mA Ue
-
11 12
Power
Current source Voltage source Loop Supply power output
output
output
The copyright and authority for the interpretation of the products are reserved by MORNSUN
TCxxxPW-EX 2013.11.01-A/0 Page 3 of 4