Yokogawa ALR121-S01 Communication Module
| Brand | Yokogawa |
| Module Number | ALR121-S01 |
| Unit Price | $500 |
| Country Of Origin | USA |
| Weight | 0.3KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 1 |
Yokogawa ALR121-S01 is a loop-powered alarm relay unit with dual SPDT relays, designed for process monitoring and interlock systems in hazardous areas.
Yokogawa ALR121-S01 Specifications:
|
Item |
Specifications |
|
Input Signal |
4-20mA (loop-powered) |
|
Relay Configuration |
2 SPDT (Form C) |
|
Contact Rating |
5A @ 250VAC/30VDC |
|
Setpoint Accuracy |
±0.5% FS |
|
Hazardous Certification |
ATEX/IECEx Ex ia IIC T4 Gb |
|
Power Consumption |
≤1.2W |
|
Operating Temperature |
-20°C to 60°C |
|
Response Time |
<500ms |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Compatible products
Transmitter: Yokogawa EJA series pressure transmitter
Safety barrier: Yokogawa NAR series isolation barrier
Controller: Yokogawa FA-M3 PLC
Comparison with Similar Models
|
Parameter |
ALR121-S01 |
ALR131-S01 |
|
Relay Channels |
2 |
1 |
|
Certification |
ATEX/IECEx |
ATEX only |
|
Contact Rating |
5A |
3A |
|
Setpoints |
2 adjustable |
1 fixed |
|
Width |
17.5mm |
12.5mm |
