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Erich Ott GmbH & Co. KG
Rüdigerstr. 15
65189 Wiesbaden
Telefon: 0611 - 94 58 72 67
Fax: 0611 - 94 58 61 24
E-Mail: info(at)erich-ott.de

Produktion & Empfang
Erich Ott Produktions GmbH
Hasengartenstrasse 44
65189 Wiesbaden
Telefon: 0611 - 94 58 61 20.

Switchboard cabinet

Here you will find our instruments designed for mounting in a switchboard cabinet. They include:

• Voltage regulators with temperature regulators/limiters
• Temperature regulators and limiters
• Measuring point switches
• Effective value meters

 

General overview

Instruments to be mounted in a 19" switchboard cabinet/ Mounting bus/attachable cabinet

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Ex TRB-PS Protective temperature limiter		Ex TRB-POS Protective temperature limiter
19" mounting connected equipment Zone 1 functional safety (SIL 1) remote switch, connection analog output quiescent state monitoring 2 PT- 100 in the three-conductor equipment temperature measurement range: up to 400°C format 3HE / 14 TE back-lighted display with 4-7-segment indication		19" mounting connected equipment  Zone 1 functional safety (SIL 1) remote switch connection analog output quiescent state monitoring 2 PT- 100 in the three-conductor equipment temperature measurement range: up to 400°С format 3HE / 12 TE All the setting parameters are read from the display.
Ex TRB-PaxS Protective temperature limiter		Ex TRB-POaxS Protective temperature limiter
19" mounting 2 intrinsically safe inputs for measuring sensors [Ex ib] IIC connected equipment  Zone 1 functional safety (SIL 1) remote switch, connection for intrinsically safe electric circuits [Ex ib] IIC analog output for intrinsically safe analog circuits [Ex ib] IIC quiescent state monitoring temperature measurement range: up to 400°С format 3HE / 14 TE back-lighted display with 4-7-segment indication		19" mounting 2 intrinsically safe inputs for measuring sensors [Ex ib] IIC IIC connected equipment  Zone 1 functional safety (SIL 1) remote switch, connection for intrinsically safe electric circuits [Ex ib] IIC analog output for intrinsically safe analog circuits [Ex ib] IIC quiescent state monitoring  temperature measurement range: up to 400°С format 3HE / 12 TE All the setting parameters are read from the display.
Ex MU5 Measuring point switch		Ex HS STB Protective temperature limiter
19" mounting monitoring of five measuring point with a regulator 5 intrinsically safe inputs for measuring sensors  [Ex ib] IIC reducing the expenses caused by absence of regulating units connected equipment  Zone 1 analysis by means of the EX TRB-PaxS instrument temperature measurement range: up to  400° C format  3HE / 10 ТЕ indication of active measuring sensors		decive DIN-rail connected equipment Zone 1 functional safety (SIL 2) back-lighted three-line LED display analog limiter in-situ configuration with one PT-100 entrance into three-conductor equipment remote trip 1 analog output temperature measurement range: up to 500°C setting the system with the HS series format Е  71.5x 42.5 x 68 mm
HSR / HSB / HSS temperature regulator/limiter		TRB-P VDE voltage regulator – Temperature regulator with indication on the display
modules for the TS 35 mounting bus nominal current: 20 mA 230 V /24 V /48 V PT 100 entrance into the three-conductor equipment measurement range:  -50°C - + 500° ambient temperature range: 0°C - +40°C protection class:  IP 20 analog output  4-20 mA minimum control redundancy mode through the RS 485 bus All the parameters are read directly from the display. adaptive power adaptation (P regulation)		19" mounting connection of the remote switch analog output quiescent state monitoring 2 PT- 100 in the three-conductor equipment temperature measurement range: up to 400°C format 3HE / 14 TE back-lighted display with 4-7-segment indication
TRB-PO VDE Temperature regulator – limiting unit without indication on the display		SRI-PT 100 D Voltage regulator and Temperature regulator with monitoring
19" mounting connection of the remote switch analog output quiescent state monitoring 2 PT- 100 in the three-conductor equipment temperature measurement range: up to 400°C format 3HE / 12 TE All the values of settings are read from the display.		19" mounting 16 A 230 V / 400 V format 3HE / 18 TE temperature measurement range: up to  200 °C 1 PT -100 entrance into the three-conductor equipment indication of all the operating modes on the front panel including the ammeter  remote trip voltage regulator with the current control minimum and maximum current control
SRI 16 T Voltage regulator with the effective current control		SRI 16 Voltage regulator/phase cut-off
19" mounting 0,3 A - 16 A 230 V / 400 V format 3HE / 18 TE measurement converter – AC to DC measuring the effective current value indication of all the operating modes on the front panel including the ammeter DC output high tide control		16 A 20 - 230 V / 40 - 400 V format 3HE / 18 TE efficient DC sensor current converter output phase cut-off indication of all the operating modes on the front panel including the ammeter Y-input of control parameter
SRS .. /8-16 Voltage regulator/phase cut-off		SRS B Voltage regulator/limiter
surface mounting 8A 20 - 230 V / 40 - 400 V format 50 mm x 130 mm input DC voltage possibility of switching to the specified value analog input 4-20 mA indication of all the operation conditions on the front panel		19" mounting 2A / 4A / 6A 20 - 230 V / 40 - 400 V format 3HE / 14 TE Y-input of the control parameter simple current limitation current converter output DC output voltage possibility of switching to the specified value analog input  4-20 mA indication of all the operating conditions on the front panel including the ammeter.
SRS Voltage regulator		SRSP3 Voltage regulator
19" mounting 6A / 15A / 25A 20 - 230V / 40 - 400V format 3HE / 14 TE Y-input of control parameter effective data indication current converter output input DC voltage analog input  4-20 mA There are various design variants for optimal adaption to the distribution cabinet. indication of all the operation conditions on the front panel including the ammeter		19" mounting connected equipment  Zone 1 functional safety (SIL 1) remote switch  connection analog output quiescent state monitoring 2 PT- 100 in the three-conductor equipment measurement range: up to 400°С format 3HE / 12 TE All the readings are read from the display.
STA Current converter output
19" mounting connected equipment  Zone 1 functional safety (SIL 1) remote switch connection analog output quiescent state monitoring 2 PT- 100 in the three-conductor equipment measurement range: up to 400°С format 3HE / 14 TE back-lighted display with 4-7-segment indication