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Product MT-ST Pointer Thermometer Product category Trasy Oil Temperature Article designation MT-ST160F/4/6m Type Trasy oil dial indicating thermometer Housing Ø 160mm, sheet metal, galvanized, painted RAL7033 Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range -20°C ... +140°C (160) Sensor type Trasy sensor nr. 2 Length of Capillary tube 6 m Protection PVC/stainless steel Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer
635-At1ac1zk06s4sb1100aa

Messko
Product MT-ST Pointer Thermometer Product category Trasy Oil Temperature Article designation MT-ST160F/4/6m Type Trasy oil dial indicating thermometer Housing Ø 160mm, sheet metal, galvanized, painted RAL7033 Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range -20°C ... +140°C (160) Sensor type Trasy sensor nr. 2 Length of Capillary tube 6 m Protection PVC/stainless steel Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer

WTI, MESSKO, 4-20 mA TRDC

Messko
1ZBA566008-E OTI MESSKO (MT-ST 160SK/4/6M)

Messko
Temperature Thermometer and Oil Temperature Thermometer (both with 4 or 2 contacts)
MT-ST160

Messko
Temperature Thermometer and Oil Temperature Thermometer (both with 4 or 2 contacts)
TEMP RANGE -20C TO +140C SENSOR N 2 STAINLESS TEEL TUBE LENGTH 8 MT. COLOR BOX RAL 7033 CEMENT GREY. DIAMETER OF TUBE 8mm. DESCRIPTION COLORS TEXT IN BLACK AND BACKGROUND IN WHITE. SWITHCED 1+2 BRASS NICKEL PROTECTION IP55 INSULATION 2.5 Kv for 1 MINUTE CAP 5 AMPS TO 255 V 40-60Hz OHMICA CHARGE.
MT-ST 160F (XK-2392).

Messko
TEMP RANGE -20C TO +140C SENSOR N 2 STAINLESS TEEL TUBE LENGTH 8 MT. COLOR BOX RAL 7033 CEMENT GREY. DIAMETER OF TUBE 8mm. DESCRIPTION COLORS TEXT IN BLACK AND BACKGROUND IN WHITE. SWITHCED 1+2 BRASS NICKEL PROTECTION IP55 INSULATION 2.5 Kv for 1 MINUTE CAP 5 AMPS TO 255 V 40-60Hz OHMICA CHARGE.
TEMP RANGE 0 C TO +160C SENSOR N 2 STAINLESS TEEL TUBE LENGTH 8 MT. COLOR BOX RAL 7033 CEMENT GREY. DIAMETER OF TUBE 8mm. DESCRIPTION COLORS TEXT IN BLACK AND BACKGROUND IN WHITE. SWITHCED 1+2+3+4 (RED+BLUE+GREEN) PROTECTION IP55 INSULATION 2.5 Kv for 1 MINUTE 2% ERROR OF MEASUREMENT FIELD. CAP 5 AMPS TO 255 V 40-60Hz OHMICA CHARGE.
MT-ST 160F (XK-2424).

Messko
TEMP RANGE 0 C TO +160C SENSOR N 2 STAINLESS TEEL TUBE LENGTH 8 MT. COLOR BOX RAL 7033 CEMENT GREY. DIAMETER OF TUBE 8mm. DESCRIPTION COLORS TEXT IN BLACK AND BACKGROUND IN WHITE. SWITHCED 1+2+3+4 (RED+BLUE+GREEN) PROTECTION IP55 INSULATION 2.5 Kv for 1 MINUTE 2% ERROR OF MEASUREMENT FIELD. CAP 5 AMPS TO 255 V 40-60Hz OHMICA CHARGE.
SNT36_PowerSupply_85-270VAC_110-400VDC / SNT36 85270VAC_110-400VDC
74423700

Messko
SNT36_PowerSupply_85-270VAC_110-400VDC / SNT36 85270VAC_110-400VDC
Product MT-ST Pointer Thermometer Product category Compact Winding Temperature Article designation MT-ST160W/TT/4/6m Type Compact winding dial indicating thermometer W with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 6 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer Engl
635-JC1BA1AE06S4SB1100AA

Messko
Product MT-ST Pointer Thermometer Product category Compact Winding Temperature Article designation MT-ST160W/TT/4/6m Type Compact winding dial indicating thermometer W with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 6 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer Engl
Product MT-ST Pointer Thermometer Product category Compact Oil Temperature Article designation MT-ST160SK/4/2m Type Oil dial indicating thermometer Compact Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range -20°C ... +140°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 2 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red
635-OC1AA1AE02S4SB1100AA

Messko
Product MT-ST Pointer Thermometer Product category Compact Oil Temperature Article designation MT-ST160SK/4/2m Type Oil dial indicating thermometer Compact Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range -20°C ... +140°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 2 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red
Product MESSKO® COMPACT/TRASY2 Pointer Thermometer Article designation MT-ST160W/TT/4/6m Type COMPACT winding dial indicating thermometer W with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 6 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer
635-JC1BA1AE06S4SB1100AA

Messko
Product MESSKO® COMPACT/TRASY2 Pointer Thermometer Article designation MT-ST160W/TT/4/6m Type COMPACT winding dial indicating thermometer W with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 6 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer
Product MESSKO® COMPACT MT-ST / TRASY2 MT-ST Pointer Thermometer Article designation MT-ST160SK/6/14m/OFF Type COMPACT Oil dial indicating thermometer Housing Ø 160mm, stainless steel, color RAL 7033 CX (ISO 12944-9:2018) - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range -20°C ... +140°C (160) Sensor type Compact sensor Nr. 6 Thread joint G1B Mounting dimension 150 Length of Capillary tube 14 m Protection Stainless steel protection Ø 4mm Number of switches 6 Type of Switches Gold Switching capacity 0.2A/24VDC Configuration of switches Every NO Order of switches 1+2 / 3+4 /5+6 close switching Electrical connection 4x M25x1,5 cable glands, WADI with dust protection Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English
635-OO1AA1AE14S6GL2200BA

Messko
Product MESSKO® COMPACT MT-ST / TRASY2 MT-ST Pointer Thermometer Article designation MT-ST160SK/6/14m/OFF Type COMPACT Oil dial indicating thermometer Housing Ø 160mm, stainless steel, color RAL 7033 CX (ISO 12944-9:2018) - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range -20°C ... +140°C (160) Sensor type Compact sensor Nr. 6 Thread joint G1B Mounting dimension 150 Length of Capillary tube 14 m Protection Stainless steel protection Ø 4mm Number of switches 6 Type of Switches Gold Switching capacity 0.2A/24VDC Configuration of switches Every NO Order of switches 1+2 / 3+4 /5+6 close switching Electrical connection 4x M25x1,5 cable glands, WADI with dust protection Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English
Product MESSKO® BETECH® Pointer Thermometer Messko Part No. 638-OC05E13SGGGGGMAYKV Article designation 638-OTI/0/2/5/13M/TT Type of instrument Oil temperature Measuring range -20°C to +130°C (150) Bulb no. No. 5 - G1" male thread (ø14) Protection tube Stainless steel protection tube Capillary length 13 m Inscription color Black text on white dial Switch 1 Gold switch (12K hysteresis, preferred) Switch 2 Gold switch (12K hysteresis, preferred) Switch 3 Gold switch (12K hysteresis, preferred) Switch 4 Gold switch (12K hysteresis, preferred) Switch 5 Gold switch (12K hysteresis, preferred) Electr. connection M20 x 1,5 Analogue output 4 20mA Housing color RAL 7033 CX (ISO 12944-9:2018) - cement grey Viewing glass UV-stabilized polycarbonate Housing mounting IP55: Seismic style mounting Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English
638-OC05E13SGGGGGMAYKV

Messko
Product MESSKO® BETECH® Pointer Thermometer Messko Part No. 638-OC05E13SGGGGGMAYKV Article designation 638-OTI/0/2/5/13M/TT Type of instrument Oil temperature Measuring range -20°C to +130°C (150) Bulb no. No. 5 - G1" male thread (ø14) Protection tube Stainless steel protection tube Capillary length 13 m Inscription color Black text on white dial Switch 1 Gold switch (12K hysteresis, preferred) Switch 2 Gold switch (12K hysteresis, preferred) Switch 3 Gold switch (12K hysteresis, preferred) Switch 4 Gold switch (12K hysteresis, preferred) Switch 5 Gold switch (12K hysteresis, preferred) Electr. connection M20 x 1,5 Analogue output 4 20mA Housing color RAL 7033 CX (ISO 12944-9:2018) - cement grey Viewing glass UV-stabilized polycarbonate Housing mounting IP55: Seismic style mounting Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English
Pressure relief device tank
LMPRD / 8PSI

Messko
Pressure relief device tank
Pressure relief device OLTC
LMPRD 8 PSI

Messko
Pressure relief device OLTC
Power supply unit SNT36 Nominal input voltage: 85-270VAC, 0-400Hz, 110-400VDC Protection against peaks: >300VAC Output voltage: 24VDC ± 1% Residual ripple: <25mV Power rating: max. 1.5A Power consumption: max. 45VA Ambient temperature: -30 - + 70°C (operation), -30 - +105°C (storage) Test voltage: 5kV RMS Protection mode: IP20 Terminals, IP65 Housing acc. to IEC 60529 Dimension in mm: 48 x 75 x 110 (W x H x D) Weight: approximate 0.5kg
74423700

Messko
Power supply unit SNT36 Nominal input voltage: 85-270VAC, 0-400Hz, 110-400VDC Protection against peaks: >300VAC Output voltage: 24VDC ± 1% Residual ripple: <25mV Power rating: max. 1.5A Power consumption: max. 45VA Ambient temperature: -30 - + 70°C (operation), -30 - +105°C (storage) Test voltage: 5kV RMS Protection mode: IP20 Terminals, IP65 Housing acc. to IEC 60529 Dimension in mm: 48 x 75 x 110 (W x H x D) Weight: approximate 0.5kg
Oil level indicator tank 
MTO-STF 160-G

Messko
Oil level indicator tank 
Oil level indicator OLTC 
MTO-STF 160

Messko
Oil level indicator OLTC 
oduct MESSKO® BETECH® Pointer Thermometer Messko Part No. 638-UC05E13SGGGGOMAYKV Article designation 638-WTI/0/2/5/13M/TT Type of instrument Winding temperature w/ match. res. MRB110-1 Measuring range -20°C to +130°C (150) Bulb no. No. 5 - G1" male thread (ø14) Protection tube Stainless steel protection tube Capillary length 13 m Inscription color Black text on white dial Switch 1 Gold switch (12K hysteresis, preferred) Switch 2 Gold switch (12K hysteresis, preferred) Switch 3 Gold switch (12K hysteresis, preferred) Switch 4 Gold switch (12K hysteresis, preferred) Switch 5 not used Electr. connection M20 x 1,5 Analogue output 4 20mA Housing color RAL 7033 CX (ISO 12944-9:2018) - cement grey Viewing glass UV-stabilized polycarbonate Housing mounting IP55: Seismic style mounting Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English
638-UC05E13SGGGGOMAYKV

Messko
oduct MESSKO® BETECH® Pointer Thermometer Messko Part No. 638-UC05E13SGGGGOMAYKV Article designation 638-WTI/0/2/5/13M/TT Type of instrument Winding temperature w/ match. res. MRB110-1 Measuring range -20°C to +130°C (150) Bulb no. No. 5 - G1" male thread (ø14) Protection tube Stainless steel protection tube Capillary length 13 m Inscription color Black text on white dial Switch 1 Gold switch (12K hysteresis, preferred) Switch 2 Gold switch (12K hysteresis, preferred) Switch 3 Gold switch (12K hysteresis, preferred) Switch 4 Gold switch (12K hysteresis, preferred) Switch 5 not used Electr. connection M20 x 1,5 Analogue output 4 20mA Housing color RAL 7033 CX (ISO 12944-9:2018) - cement grey Viewing glass UV-stabilized polycarbonate Housing mounting IP55: Seismic style mounting Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English
MESSKO® COMPACT MT-ST / TRASY2 MT-ST Pointer Thermometer Article designation MT-ST160WR/TT/6/10m Type COMPACT winding dial indicating thermometer WR with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor Nr. 6 Thread joint G1B Mounting dimension 150 Length of Capillary tube 10 m Protection PVC-Protection Ø 8mm Number of switches 6 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every NO Order of switches 1+2 / 3+4 /5+6 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English Goods tariff No. 90251900
635-SO1BA1AP10S6SL2100AA

Messko
MESSKO® COMPACT MT-ST / TRASY2 MT-ST Pointer Thermometer Article designation MT-ST160WR/TT/6/10m Type COMPACT winding dial indicating thermometer WR with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor Nr. 6 Thread joint G1B Mounting dimension 150 Length of Capillary tube 10 m Protection PVC-Protection Ø 8mm Number of switches 6 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every NO Order of switches 1+2 / 3+4 /5+6 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer 1 Language of operating instructions for the transformer-manufacturer English Goods tariff No. 90251900
Former Part No. 63519-406 Product MESSKO® COMPACT/TRASY2 Pointer Thermometer Article designation MT-ST160W/TT/4/6m Type COMPACT winding dial indicating thermometer W with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 6 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer Language of operating instructions for the transformer-manufacturer English
635-JC1BA1AE06S4SB1100AA

Messko
Former Part No. 63519-406 Product MESSKO® COMPACT/TRASY2 Pointer Thermometer Article designation MT-ST160W/TT/4/6m Type COMPACT winding dial indicating thermometer W with analog output signal Housing Ø 160mm, sheet metal galvanized, color RAL 7033 - cement grey Mounting Wall mounting / shock proofed plate View glass Laminated safety glass Measuring range 0°C ... +160°C (160) Sensor type Compact sensor nr. 7 Thread joint G1B Mounting dimension 150 Length of Capillary tube 6 m Protection Stainless steel protection Ø 4mm Number of switches 4 Type of Switches Standard Switching capacity 5A/250VAC or 0.4A/250VDC Configuration of switches Every CO Order of switches 1 + 2 close switching Electrical connection 4x M25x1,5 Cable gland conn. Inscription terminal cover 6 lg. Std. (de,en,es,fr,tr,zh) Colour inscription Background white, lettering black Analog output signal 4...20mA Protection class IP55 Ambient temperature -50°C to +80°C Maximum pointer red Quantity of operation instructions for the transformer-manufacturer Language of operating instructions for the transformer-manufacturer English