ST-S*P Series



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ST-S*P Series

Precon Surface-Mount Room Thermistor and RTD Sensors ST-S*P Series

Precon Surface-Mount Room Thermistor and RTD Sensors

 

The Precon Model ST-S* P Surface-Mount Room Thermistor and RTD Sensor provides precision room temperature sensing for building automation systems. The active sensing element is made of a highly stable, precision thermistor material or platinum RTD.


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QtyModelDescriptionIn StockList PriceInternet Price
ST-S11KP WALL SENSOR 10K TYPE 3 W/11K SHUNT THMSINFO31.0915.55
ST-S11KP-XA WALL SENSOR 10K 3 W/11K SHUNT THMS STPNT ADJ 0-10KINFO112.3156.15
ST-S11KP-XA-XM WALL SENSOR 10K 3 W/11K SHUNT THMS STPT 0-10K PBINFO124.0162.00
ST-S11KP-XA1500 WALL SENS THERM ADJ 1.5K 10K 3 W/11K SHUNTINFO89.3044.65
ST-S21P WALL SENSOR 2252 OHM THMSINFO25.9812.99
ST-S21P-XA WALL SENSOR 2252 OHM THMS SETPNT ADJ 0-10KINFO84.7042.35
ST-S21P-XD WALL SENSOR 2252 OHM THMS DUAL SENSORINFO46.1423.07
ST-S21P-XM WALL SENSOR 2252 OHM THMS MOM SWTINFO52.9226.46
ST-S21P-XN WALL SENSOR 2252 OHM THMS CERT OF COMFINFO76.7838.39
ST-S21P-XN1 WALL SENSOR 2252 OHM THMS NIST 1 PTINFO149.0374.52
ST-S21P-XN2 WALL SENSOR 2252 OHM THMS NIST 2 PTINFO269.15134.58
ST-S21P-XN3 WALL SENSOR 2252 OHM THMS NIST 3 PTINFO317.48158.74
ST-S21P-XP WALL SENSOR 2252 OHM THMS MATCHED PAIRINFO44.0722.04
ST-S22P WALL SENSOR - 3K THERMISTORINFO25.9812.99
ST-S22P-XA WALL SENSOR 3K OHM THMS SETPNT ADJ 0-10KINFO84.6542.32
ST-S22P-XD WALL SENSOR 3K OHM THMS DUAL SENSORINFO46.1423.07
ST-S22P-XM WALL SENSOR 3K OHM THMS MOM SWTINFO52.8826.44
ST-S22P-XN WALL SENSOR 3K OHM THMS CERT OF COMFINFO76.7838.39
ST-S22P-XN1 WALL SENSOR 3K OHM THMS NIST 1 PTINFO149.0374.52
ST-S22P-XN2 WALL SENSOR 3K OHM THMS NIST 2 PTINFO269.15134.58
ST-S22P-XN3 WALL SENSOR 3K OHM THMS NIST 3 PTINFO317.48158.74
ST-S22P-XP WALL SENSOR 3K OHM THMS MATCHED PAIRINFO44.0722.04
ST-S24P WALL SNSR 10K OHM TYPE II THMSIn Stock25.9812.99
ST-S24P-XA WALL SNSR 10K OHM TYPE II SETPNT ADJ 0-10KINFO84.6642.33
ST-S24P-XD WALL SENSOR 10K OHM TYPE II THMS DUAL SENSORINFO46.1423.07
ST-S24P-XM WALL SNSR 10K OHM TYPE II PUSHBUTTONIn Stock52.8826.44
ST-S24P-XN WALL SENSOR 10K OHM TYPE II THMS CERT COMFINFO76.7838.39
ST-S24P-XN1 WALL SENSOR 10K OHM TYPE II THMS NIST 1 PTINFO149.0374.52
ST-S24P-XN2 WALL SENSOR 10K OHM TYPE II THMS NIST 2 PTINFO269.36134.68
ST-S24P-XN3 WALL SENSOR 10K OHM TYPE II THMS NIST 3 PTINFO317.47158.74
ST-S24P-XP WALL SENSOR 10K OHM TYPE II THMS MATCHED PAIRINFO44.0722.04
ST-S27P-XA WALL SENSOR 100K OHM THMS SETPNT ADJ 0-10KINFO84.7042.35
ST-S27P-XD WALL SENSOR 100K OHM THMS DUAL SENSORINFO46.1423.07
ST-S27P-XM WALL SENSOR 100K OHM THMS MOM SWTINFO52.9226.46
ST-S27P-XN WALL SENSOR 100K OHM THMS CERT OF COMFINFO76.7838.39
ST-S27P-XN1 WALL SENSOR 100K OHM THMS NIST 1 PTINFO149.0374.52
ST-S27P-XN2 WALL SENSOR 100K OHM THMS NIST 2 PTINFO269.15134.58
ST-S27P-XN3 WALL SENSOR 100K OHM THMS NIST 3 PTINFO317.48158.74
ST-S27P-XP WALL SENSOR 100K OHM THMS MATCHED PAIRINFO44.0722.04
ST-S3P WALL SENSOR 10K OHM TYPE III THMSIn Stock25.9812.99
ST-S3P-XA WALL SENSOR 10K OHM 3 THMS SETPOINT ADJ 0-10KINFO84.6642.33
ST-S3P-XA-XM WALL SENSOR 10K OHM TYPE 3 THMS STPT ADJ 0-10K PBINFO111.8055.90
ST-S3P-XA1500 WALL SENSOR 10K OHM TYPE III THMS ADJ.POT 1.5KINFO77.0138.51
ST-S3P-XM WALL SENSOR 10K OHM TYPE III THMS PUSHBUTTONINFO52.8826.44
ST-S3P-XN WALL SENSOR 10K OHM TYPE III THMS CERT OF COMFINFO76.7838.39
ST-S3P-XN1 WALL SENSOR 10K OHM TYPE III THMS NIST 1 PTINFO154.6777.34
ST-S3P-XN2 WALL SENSOR 10K OHM TYPE III THMS NIST 2 PTINFO280.68140.34
ST-S3P-XN3 WALL SENSOR 10K OHM TYPE III THMS NIST 3 PTINFO317.48158.74
ST-S3P-XP WALL SENSOR 10K OHM TYPE III THMS MATCHED PAIRINFO44.0722.04
ST-S42P WALL SENSOR 20K OHM THMSINFO25.9812.99
ST-S42P-XA WALL SENSOR 20K OHM THMS SETPOINT ADJ 0-10KINFO84.6542.33
ST-S42P-XD WALL SENSOR 20K OHM THMS DUAL SENSORINFO46.1423.07
ST-S42P-XM WALL SENSOR 20K OHM THMS PUSHBUTTONIn Stock52.8826.44
ST-S42P-XN WALL SENSOR 20K OHM THMS CERT OF COMFINFO76.7838.39
ST-S42P-XN1 WALL SENSOR 20K OHM THMS NIST 1 PTINFO148.9174.45
ST-S42P-XN2 WALL SENSOR 20K OHM THMS NIST 2 PTINFO269.15134.58
ST-S42P-XN3 WALL SENSOR 20K OHM THMS NIST 3 PTINFO317.48158.74
ST-S42P-XP WALL SENSOR 20K OHM THMS MATCHED PAIRINFO44.1122.05
ST-S63P WALL SENSOR RTD SENSOR 1000 OHM NICKELINFO34.5917.29
ST-S63P-XA WALL SNSR 1000 OHM NICKEL RTD SETPNT ADJ 0-10KINFO101.2750.64
ST-S63P-XD WALL SENSOR 1000 OHM NICKEL RTD DUAL SENSORINFO51.0825.54
ST-S63P-XM WALL SENSOR 1000 OHM NICKEL RTD MOM SWTINFO64.2432.12
ST-S63P-XN WALL SENSOR 1000 OHM NICKEL RTD CERT OF COMFINFO38.6819.34
ST-S63P-XN1 WALL SENSOR 1000 OHM NICKEL RTD NIST 1 PTINFO53.4226.71
ST-S63P-XN2 WALL SENSOR 1000 OHM NICKEL RTD NIST 2 PTINFO57.2128.61
ST-S63P-XN3 WALL SENSOR 1000 OHM NICKEL RTD NIST 3 PTINFO61.2830.64
ST-S63P-XP WALL SENSOR 1000 OHM NICKEL RTD MATCHED PAIRINFO38.2619.13
ST-S71P WALL SENSOR RTD SENSOR 100 OHM ULTRA ACCURATEINFO129.7564.88
ST-S71P-XA WALL SNSR 100 OHM ULTRA ACC RTD STPNT ADJ 0-10KINFO199.8599.93
ST-S71P-XD WALL SNSR 100 OHM ULTRA ACCU RTD DUAL SNSRINFO181.8890.94
ST-S71P-XM WALL SENSOR 100 OHM ULTRA ACCURATE RTD MOM SWTINFO160.9580.48
ST-S71P-XN WALL SENSOR 100 OHM ULTRA ACCURATE RTD CERT COMFINFO134.0067.00
ST-S71P-XN1 WALL SENSOR 100 OHM ULTRA ACCURATE RTD NIST 1 PTINFO149.5574.77
ST-S71P-XN2 WALL SENSOR 100 OHM ULTRA ACCURATE RTD NIST 2 PTINFO153.5476.77
ST-S71P-XN3 WALL SENSOR 100 OHM ULTRA ACCURATE RTD NIST 3 PTINFO157.8178.91
ST-S71P-XP WALL SENSOR 100 OHM ULTRA ACCUR RTD MATCHED PAIRINFO133.6166.80
ST-S81P WALL SNSR 100 OHM RTDINFO43.2721.64
ST-S81P-XA WALL SNSR 100 OHM RTD SETPOINT ADJ 0-10KINFO144.1972.09
ST-S81P-XA-XZ WALL SNSR 100 OHM RTD SETPOINT ADJ 0-10K 3 WIREINFO144.6372.31
ST-S81P-XD WALL SNSR 100 OHM RTD DUAL SNSRINFO69.6134.81
ST-S81P-XM WALL SENSOR 100 OHM RTD MOM SWTINFO86.4343.22
ST-S81P-XN WALL SENSOR 100 OHM RTD CERT OF COMFINFO49.4624.73
ST-S81P-XN1 WALL SENSOR 100 OHM RTD NIST 1 PTINFO71.7635.88
ST-S81P-XN2 WALL SENSOR 100 OHM RTD NIST 2 PTINFO77.5138.76
ST-S81P-XN3 WALL SENSOR 100 OHM RTD NIST 3 PTINFO83.6541.83
ST-S81P-XP WALL SENSOR 100 OHM RTD MATCHED PAIRINFO48.8124.41
ST-S81P-XZ WALL SNSR 100 OHM RTD 3 WIREIn Stock43.7321.87
ST-S85P WALL 1000 OHM 385 RTDINFO43.2721.64
ST-S85P-XA WALL SNSR 1000 OHM 385 RTD STPNT ADJ 0-10KINFO144.1972.09
ST-S85P-XD WALL SNSR 1000 OHM 385 RTD DUAL SNSRINFO69.6134.81
ST-S85P-XM WALL SENSOR 1000 OHM 385 RTD MOM SWTINFO86.4343.22
ST-S85P-XN WALL SENSOR 1000 OHM 385 RTD CERT OF COMFINFO49.4624.73
ST-S85P-XN1 WALL SENSOR 1000 OHM 385 RTD NIST 1 PTINFO71.7635.88
ST-S85P-XN2 WALL SENSOR 1000 OHM 385 RTD NIST 2 PTINFO77.5138.76
ST-S85P-XN3 WALL SENSOR 1000 OHM 385 RTD NIST 3 PTINFO83.6541.83
ST-S85P-XP WALL SENSOR 1000 OHM 385 RTD MATCHED PAIRINFO48.8124.41
ST-S91P WALL SENSOR (P) 1000 OHMINFO65.5332.76
ST-S91P-XA WALL SNSR 1000 OHM 375 RTD STPNT ADJ 0-10KINFO144.1972.09
ST-S91P-XD WALL SNSR 1000 OHM 375 RTD DUAL SNSRINFO69.6134.81
ST-S91P-XM WALL SENSOR 1000 OHM 375 RTD MOM SWTINFO86.4343.22
ST-S91P-XN WALL SENSOR 1000 OHM 375 RTD CERT OF COMFINFO49.4624.73
ST-S91P-XN1 WALL SENSOR 1000 OHM 375 RTD NIST 1 PTINFO71.7635.88
ST-S91P-XN2 WALL SENSOR 1000 OHM 375 RTD NIST 2 PTINFO77.5138.76
ST-S91P-XN3 WALL SENSOR 1000 OHM 375 RTD NIST 3 PTINFO83.6541.83
ST-S91P-XP WALL SENSOR 1000 OHM 375 RTD MATCHED PAIRINFO48.8124.41

Accessories

No accessories found
Features
  • Lifetime warranty
  • ±0.36℉ (0.2℃) thermistor accuracy
  • ±0.27℉ (0.15℃) or ±0.54℉ (0.30 ℃) RTD accuracy
  • Wide selection of thermistor and RTD curves
  • Vented housing for quick temperature response
  • Adaptable with many options
  • Traditional tan cover with brushed aluminum faceplate
  • Durable plastic housing and base plate
  • Easy to mount to wall or back box
Specifications

Accuracy:

Thermistor: ±0.36℉ (0.2℃)

RTD:

Type 63: ±0.72℉ (0.40℃)

Type 71: +/-0.0774°F (0.043°C)

Type 81, 85: ±0.27℉ (0.15℃)

Type 91: ±0.54℉ (0.30℃)

Sensor Type:

Thermistor: 2.252 kΩ, 3 kΩ, 10 kΩ Type II, III & III /11K shunt, 20 kΩ, 100 kΩ

RTD:

Type 63: 1000Ω Nickel

Type 71, 81: 100Ω Pt 385 Curve

Type 85: 1000Ω Pt 385 Curve

Type 91: 1000Ω Pt 375 Curve

Temperature Range:

Thermistor/RTD: -40° to 221℉ (-40° to 105℃)

Temperature Coefficient:

Thermistor: Negative temperature coefficient

RTD: Positive temperature coefficient

Temperature Stability:

Thermistor: 0.24℉ (0.13℃) over five years

RTD: Max 0.04% after 1k hours @ 500 ℃

Heat Dissipation: 2.7 mW/℃ (power needed to raise the temperature by 1℃)

Enclosure Rating: NEMA 1, Beige plastic with aluminum plate

Mounting: Directly to wall or BKT-1 bracket to mount to single gang box

Wiring Terminations: 8' (2.4m) of 24 AWG pigtails pre-stripped, Type 71 & 81 sensors have 18″ leads

Weight: 0.1 lb (0.05 Kg)

Approvals: CE

Warranty: Lifetime

Certifications




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