21239 Simpson, 21239 Datasheet - Page 55

• Manufacturer Part Number: 21239
• Description: Thermocouple
• Manufacturer: Simpson
• Type: K Typer

Specifications of 21239

• Lead Length: 12"
• Body Material: 316 Stainless Steel
• Thermocouple Type: K
• Peak Reflow Compatible (260 C): No
• Terminal Type: Wire Leaded
• Probe Length: 12 In
• Temperature Sensing Max: 1600°F
• Color: Yellow
• Function: Thermocouple
• Primary Type: Temperature
• Response Time: 2.5 Sec.
• Technology: Resistive
• Temperature Range: 1600 °F (Max.)
• Equipment Type: Thermocouples
• Features: Quick Disconnect
• Leaded Process Compatible: No
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

• Excellent readability -- more than double
• Sealed round metal or square plastic cases
• Zero adjust from front panel
Accuracy:
Movement:
Suspension:
Tracking:
Shielding:
Response Time:
Overload (1 sec.):
Overload
(Continuous):
Repeatability:
Dial:
Case:
Resistance:
Operating
Temperature:
Pointer:
Scale Length:
Net Weight:
Specifications
the scale length of standard movements
with glass windows
AC: ±3% full scale (F.S.)
DC: ±2% full scale (F.S.)
AC: Rectifier type, DC: self-shielded, permanent
magnet
Pivot and jewel
±3%
Calibration is unaffected by magnetic panel mounting.
1.5 seconds maximum
10 times F.S.
1.5 times F.S.
2%
Sharp clear scale. Each dial arc is calibrated to track
the specific type of movement used.
Models 2523, 2524, 2543 & 2544: Metal
Models 2123L, 2143L: Black plastic
±15% of meter impedance
-4°F to +149°F (-20°C to +65°C)
Red, knife-edge
Models 2123L, 2523, 2543 & 2143L: 4.77" (121.16mm)
Models 2524, 2544: 6.54" (166.0mm)
Models Model 2523, 2123L, 2543 & 2143L: 8oz (230g)
Models 2524, 2524, 2544: 9oz (260g)
Dimensions
1
=
Panel Meter Cut-out Dimensions
.3.00
.51
3 - 1/2”-Model 2123L, 2143L
.53
4 - 1/2”-Model 2524, 2544
3 - 1/2”-Model 2543, 2523
1.75
(4) #4-40 MTG. STUDS
Round Style
.67
Round Style
Round Style
2.69
DIA.
2.82
DIA.
MTG. HOLES - .140 DIA DRILL THRU
(1) #1/4-28 STUDS
1.125
.70
.3.00
2.25
.70
1.125
2.25
27
B