Process Panel Meters PM-THC & PM-RTD Temperature Meters Shimpo

The Series PM-THC & PM-RTD 1/8 DIN Temperature Meters are designed for various process temperature monitoring and control applications. These versatile meters support multiple input and output options. The PM-THC units can accept J, K, T, E, N, R, and S thermocouples with selectable resolutions of 1° or 0.1° Fahrenheit or Celsius. The PM-RTD models accommodate platinum, nickel, and copper RTD ranges with adjustable resolutions of 1°, 0.1°, or 0.01°. Displaying in Rankin or Kelvin is also possible.

PM-THC & PM-RTD Temperature Meters

Features

01

Peak and valley values are automatically captured and may be displayed via a pushbutton, control signal input, or be transmitted as serial data if a communication option was ordered.

02

Factory calibrated over the entire sensor range for thermocouple types J, K, T, E, N, R, S (PM-THC); RTD types Pt 100 Ω, Ni 120 Ω, Cu 10 Ω (PM-RTD).

03

When panel mounted, NEMA 4X (IP65) front cover protection keeps fluids out; enables installation in environments exposed to wash-downs.

04

Universal power range of 85-264 V ac / 90-300 V dc or 10-48 V dc / 12-32 V ac power eliminates need to purchase country specific models.

05

Analog signal option provides: 4-20 mA, 0-20 mA, 0-10 V or -10 V to +10 V outputs.

06

Choice of 2 relays or 2 solid state relays.

07

Serial data communication of either USB, RS485 or RS232.

08

High read rates at up to 60 or 50 conversions per second.

09

PM-RTD possesses flexible 2, 3 or 4 wire RTD connection capability, allowing usage in any existing wiring setups.

10

Digital filtering is menu-selectable for electrically noisy environments.

11

Selectable resolutions in Celsius, Fahrenheit, Kelvin or Rankin: PM-THC 1° or 0.1°; PM-RTD 1°, 0.1° or 0.01°.

12

Bright, red 5 digit LED display.

Dimensions

dimensions PM-THC & PM-RTD

Specifications

ModelPM-THC & RM-RTD
Input Signal Ranges (Jumper Selectable)See model chart
Display Range-99999 to 99999
Accuracy @ 77°F (25°C) Over Entire RangePM-THC: ±0.01% of full span + conformity error (See range chart); PM-RTD: See range chart
Reference Junction Accuracy (PM-THC Only)0.9°F from 50 to 104 °F (0.5°C from 10 to 40°C)
Display Update Time3.5/s at 60 Hz, 3/s at 50 Hz
Relay Output (Optional)Mechanical Relays: 8 A @ 250 V ac or 24 V dc; SSR: 120 mA @ 140 V ac or 180 V dc
Analog Signal Output (Optional)Jumper Selectable: 4-20 mA, 0-20 mA, 0-10 V, -10 V to 10 V
Communication: (Optional)RS-232, RS-485, USB
Power Requirement85-264 V ac / 95-300 V dc; Optional 10-48 V dc / 12-34 V ac
Dimensions1.89 x 3.78 x 4 in. (48 x 96 x 102 mm) 1/8 DIN. Panel Cutout: 1.77 x 3.62 in. (45 x 92 mm); Max. Panel Thickness: 0.18” (4.5 mm)
Product Weight7.4 oz (210 g)
Package Weight15.9 oz (450 g)
ApprovalsCE & RoHS
Warranty1-Year

Ranges

Power OptionRelay Output OptionSignal Output OptionSerial Comm. 
PM-RTD0 = 85-264 V ac or 95-300 V dcR = Contact Relays – Two 8A Form CA = 4-20 mA, 0-10 V, -10 to +10VC1 = RS-232
RTD Input1 = 12-34 V ac or 10-48 V dcS = SSR Relays – Two 120 mA0 = No OutputC2 = RS-485
  0 = No Output C5 = USB
* Jumper Selectable    
Pt 100 Ω DIN, -202 to 850°C    
Pt 100 Ω DIN, -331 to 1562°F    
Pt 100 Ω ANSI, -202 to 631°C    
Pt 100 Ω ANSI, -331 to 1168°F    
Ni 120 Ω, -100 to 260°C    
Ni 120 Ω, -148 to 500°F    
Cu 10 Ω, -100 to +260°C    
Cu 10 Ω -148 to +500°F    
PM-THC0 = 85-264 V ac or 95-300 V dcR = Contact Relays – Two 8A Form CA = 4-20 mA, 0-10 V, -10 to +10VC1 = RS-232
Thermocouple Input1 = 12-34 V ac or 10-48 V dcS = SSR Relays – Two 120 mA0 = No OutputC2 = RS-485
* Jumper Selectable 0 = No Output C5 = USB
Type J, -210 to 760°C    
Type J, -347 to 1400°F    
Type K, -244 to 1372°C    
Type K, -408 to 2501°F    
Type T, -257 to 400°C    
Type T, -430 to 752°F    
Type E, -240 to 1000°C    
Type E, -400 to 1830°F    
Type N, -245 to 1300°C    
Type N, -410 to 2370°F    
Type S, -46 to 1768°C    
Type S, -51 to 3214°F    
Type R, -45 to 1768°C    
Type R, -49 to 3213°F