STAHL 212432 Vibration Transducer Supply Device Owner’s Manual

: June 3, 2024
: STAHL

Table of Contents

STAHL 212432 Vibration Transducer Supply Device
Isolator Barriers
WebCode 9147A
Technical Data
Technical Drawings – Subject to Alterations
Dimensional Drawings (All Dimensions in mm [inches]) – Subject to
Accessories
- Spare Parts
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

STAHL 212432 Vibration Transducer Supply Device

Isolator Barriers

Vibration transducer Supply device Ex field circuit ISpac

Space- saving two- channel variant reduces installation costs
Easily accessible rotary switch makes adjustment simple
Can be used up to SIL 2 (IEC 61508)

WebCode 9147A

9147 series vibration transducer power supply units connect vibration, acceleration and speed sensors to analytical systems. The measuring signals are galvanically separated when they are transmitted. They are transmitted at frequencies of up to 50 Hz. These units have already been tested with numerous sensors from well- known manufacturers such as Bently Nevada and are in use in systems across the globe

Technical Data

Explosion Protection

Application range (Zones)| 2
Ex interface zone| 0

1

2

20

21

22

IECEx gas certificate| IECEx BVS 12.0001 X
IECEx gas explosion protection| Ex ec [ia Ga] IIC T4 Gc
IECEx dust certificate| IECEx BVS 12.0001 X
IECEx dust explosion protection| [Ex ia Da] IIIC
IECEX firedamp certificate| IECEx BVS 12.0001 X
IECEx firedamp protection| [Ex ia Ma] I
ATEX gas certificate| BVS 12 ATEX E 007 X
ATEX gas explosion protection| E II 3 (1) G Ex ec [ia Ga] IIC T4 Gc
ATEX dust certificate| BVS 12 ATEX E 007 X
ATEX dust explosion protection| E II (1) D [Ex ia Da] IIIC
ATEX firedamp certificate| BVS 12 ATEX E 007 X
ATEX firedamp protection| E I (M1) [Ex ia Ma] I
ATEX firedamp protection 2| E I (M1) I
FMus certificate| FM16US0122X
cFM certificate| FM16CA0067X
Explosion Protection

Marking cFMus| Class I, Div. 2, Groups A,B,C,D; Class I, Zone 2, AEx/Ex nA Group IIC

AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;

Class I, Zone 0, [AEx ia]/[Ex ia] IIC T4 at Ta = 70°C

See Doc. 9147 6 031 001 1

EAC certificate| EAEU RU S-DE.HA91.B.00100/20
EAC gas explosion protection| 7 2 Ex nA [ia Ga] IIC T4 Gc X
EAC dust explosion protection| 7 [Ex ia Da] IIIC X
Certificates| ATEX (BVS), Canada (FM), EAC (ENDCE), IECEx (BVS), India (PESO), Korea (KTL), SIL

(exida), USA (FM)

Ship approval| CCS, EU RO MR (DNVGL)
Notes| CCC, UKCA, KTL and metrological certificate available from 2022 onward
Installation| in Zone 2
Further information| see respective certificate and operating instructions
Safety Data
Max. voltage Uo/Voc| 26.3 V
Max. current Io/Isc| 88.3 mA
Max. power Po| 579 mW
Max. permissible external capacitance

Co/Ca for IIC

| 0.097 μF
Max. permissible external capacitance

Co/Ca for IIB

| 0.74 μF
Max. permissible external capa.IIA| 2.51 μF
Max. permissible external capacity Co

for I

| 3.95 μF
Max. permissible external inductance

Lo/La for IIC

| 4.4 mH
Max. permissible external inductance

Lo/La for IIB

| 18 mH
Max. permissible external inductance Lo

for IIA

| 36 mH
Max. permissible external inductance Lo

for I

at UN and 20 °C and an offset of 10 V

| | |
---|---|---|---
Frequency| Phase fault| Amplitude fault
0 … 200 Hz| ≤ 0.5°| ± 1 %
| < 400 Hz| ≤ 1.0°| ± 1 %
| > 600 Hz| ≤ 1.5°| ± 1 %
| <1 Hz| ≤ 2.5°| ± 1 %
| < 10 k Hz| ≤25°| + 1 / – 5 %
| < 20 kHz| ≤ 50°| + 1 / – 5 %
| < 50 kHz| ≤ 125°| – 30 %
Auxiliary Power| |
Auxiliary power| 24 V DC
Nominal voltage Vnom| 24 V DC
Auxiliary power voltage range| 18 to 31.2 V
Voltage range residual ripple| ≤ 3,6 VSS
Nominal current| 75 mA
Power consumption| 1.8 VA
Max. power dissipation| 1.4 W
Polarity reversal protection| Yes
Undervoltage monitoring| yes (no faulty devices / output states)
Galvanic Isolation
Test voltage as per standard| IEC EN 60079-11
Ex i input to output| 1.5 kV AC
Ex i input to auxiliary power| 1.5 kV AC
Test voltage as per standard| EN 50178
Output to auxiliary power| 350 V AC
Input
Input| -20 to -0.5 V
Input signal| -20 to -0.5 V
Function range input| -24 – 0 V
Input resistance| 10 kΩ
Output
Output| -20 to -0.5 V
Output signal| -20 to -0.5 V
Load resistance RL| > 2 kΩ
Signal transmission delay| < 7 μs
Temperature influence error limits| < 0.05% / 10 K
Signal transmission phase fluctuation| < 0.6%/period
Signal transmission frequency range| 0 – 50 kHz
Auxiliary power influence error limits| < 0,05 %
Ambient Conditions
Ambient temperature °C| -20 °C … +70 °C (Single device)

-20 °C … +70 °C (Group assembly)

Ambient temperature °F| -4°F … +158°F (Single device)

-4°F … +158°F (Group assembly)

Storage temperature °C| -40 °C … +80 °C
Storage temperature °F| -40°F … +176°F
Max. relative humidity| 95%
Ambient Conditions

Horizontal

Connection type| Screw terminal

Technical Drawings – Subject to Alterations

STAHL-212432-Vibration-Transducer-Supply-Device-FIG-1

Dimensional Drawings (All Dimensions in mm [inches]) – Subject to

Alterations

ISpac Series 9146, 9147, 9160, 9162, 9163, 9165, 9167, 9170, 9172, 9175, 9176, 9180, 9182, 9193, ISbus Series 9412 with screw terminal

Accessories

Front cover Art. No.

Front cover Art. No.

****| for ISpac modules 91xx yellow, transparent

Clear marking of the device for SIL applications. (Packaging unit: 10 pieces)

| 200914

Spare Parts

STAHL-212432-Vibration-Transducer-Supply-Device-FIG-4

Screw terminal with test tap Art. No.

STAHL-212432-Vibration-Transducer-Supply-Device-FIG-5

Spring clamp terminal Art. No.

STAHL-212432-Vibration-Transducer-Supply-Device-FIG-6

We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.

R. STAHL, INC. | 13259 N. Promenade Blvd. | Stafford, TX 77477 | Tel. +1 800 782 4357

Email US : sales.us@r-stahl.com | Email CAN: sales.ca@r-stahl.com | rstahl.com