25 years experience supplying thermal controls to the electrical and electronics industries

Non Contact IR Sensing Temperature Detector
M-Type (NC-M05)

- High resistance to dirt build-up, very little deterioration in output is caused by either grease or steam
- High heat resistance Operating temperature range;-10 to 150 deg.C.

- Resistant to electrical noise No special housing required in micro-wave applications.

- Simple to use Using a thermistor sensor, the signal output is high and very easy to process; helping to reduce other component costs.

Dimensions

Circuit

Specifications

Parameters	Performance	Conditions
Accuracy Temperature	60°C ±5°C	Blackbody Temperature 60°C   Thermal Emissivity 0.995   Compensation Temperature 25°C   68kΩ   Power Line Voltage DC5.000V
Time Constant	1.0sec. ±0.5sec.
Field of View(Typical)	7deg.
Operating Temperature Range	-40°C - 150°C (5°C - 70°C)
Temperarure Detection Range	-20°C - 100°C

Rating for Thermistors

Parameters	Performance	Method
Rated Zero - Power Resistance R25(kΩ)	50.0kΩ ±3%	Rated Zero - Power Resistance Value at 25°C
B Value B25/85(K)	3435K ±1%	Determined by R25 and R85
Steady State Power Dissipasion	2mW	Maximum Power Rating at 25°C

Characteristics

Compensation Temperature [°C]	Compensation Output Vc [V]	Blackbody Temperature [°C]
		0	10	20	30	40	50	60	70	80	90	100
		Detection output (Amplified x 82) Vd [V]
10	2.86	1.32	1.47	1.63	1.82	2.02	2.25	2.50	2.77	3.06	3.38	3.73
20	2.36	1.19	1.33	1.49	1.67	1.86	2.08	2.31	2.57	2.85	3.15	3.49
30	1.89	0.98	1.11	1.25	1.41	1.58	1.77	1.98	2.21	2.46	2.73	3.02
40	1.50	0.75	0.86	0.98	1.11	1.25	1.41	1.59	1.78	1.99	2.22	2.46
50	1.17	0.53	0.62	0.72	0.82	0.94	1.07	1.21	1.36	1.53	1.72	1.91

Specifications are subject to change for improvement without prior notice.
AUGUST 2002