Watlow Electric Series 97 Thermocouple Inputs, RTD Inputs, Agency Approvals, Terminals, Power

Thermocouple Inputs

•Calibration accuracy ±0.1 percent of span ±1˚C at standard conditions

Exceptions:

Type T; 0.12 percent of span for -200°C to -50°C (-328°F to -58°F)

Types R and S; 0.15 percent of span for 0°C to 100°C (32°F to 212°F)

Types B; 0.24 percent of span for 870°C to 1700°C (1598°F to 3092°F)

•Accuracy span: 540°C (1000°F) minimum

•Temperature stability: ±0.1 degree per degree change in ambient

RTD Inputs

•Calibration accuracy ±0.1 percent of span ±1˚C at standard conditions

•Accuracy span: 540°C (1000°F) minimum

•Temperature stability: ±0.05 degree per degree change in ambient

Agency Approvals

•FM Class 3545, File # J.I. 1B5A6.AF

•NEMA 4X, IP65

•CE 89/336/EEC, electromagnetic compatibility directive CE 73/23/EEC, low-voltage directive

Terminals

•Touch safe

•22 to 12 AWG

Power

•100-240VÅ(ac) +10 percent, -15 percent; 50/60Hz, ±5 percent

•24-28VÅ(ac) or VÎ(dc) +10 percent, -15 percent; 50/60Hz, ±5 percent

•7.0VA maximum power consumption

•Data retention upon power failure via nonvolatile memory

Operating Environment

•0 to 65°C (32 to 149°F)

•0 to 90 percent RH, non-condensing

•Storage temperature: -40 to 85°C (-40 to 185°F)

Dimensions

•Width 52 mm (2.05 in.)

•Height 52 mm (2.05 in.)

•Length 107 mm (4.2 in.)

•Depth behind panel surface 98.4 mm (3.875 in.)

•Approximate controller weight 0.2 kg (0.4 lbs)

Allowable Operating Ranges

Type J: 1.0 0 to 815°C or 32 to 1500°F

0.10.0 to 815.0°C or 32.0 to 999.9°F

Type K:	1.0	-270	to	1370°C	or	-454	to	2500°F
	0.1	-199.9	to	999.9°C	or -199.9		to	999.9°F
Type T:	1.0	-270	to	400°C	or	-454	to	750°F
	0.1	-199.9	to	400.0°C	or -199.9		to	750.0°F
Type N:	1.0	0	to	1300°C	or	32	to	2372°F

0.10.0 to 999.9°C or 32.0 to 999.9°F

Type E:	1.0	-270	to	800°C	or	-454	to	1470°F
	0.1	-110.0	to	800.0°C	or -199.9		to	999.9°F
Type C:	1.0	0	to	2315°C	or	32	to	4200°F

0.10.0 to 999.9°C or 32.0 to 999.9°F

Type D: 1.0 0 to 2315°C or 32 to 4200°F

0.10.0 to 999.9°C or 32.0 to 999.9°F

Type PTII: 1.0 0 to 1395°C or 32 to 2543°F

0.10.0 to 999.9°C or 32.0 to 999.9°F

Type R:	1.0		0		to	1760°C		or	32	to	3200°F
Type S:	1.0		0		to	1760°C		or	32	to	3200°F
Type B:	1.0		0		to	1816°C		or	32	to	3300°F
DIN	1.0		-200		to	800°C		or	-328	to	1472°F
	0.1	-199.9			to	800.0°C		or -199.9		to	999.9°F
JIS	1.0		-200		to	630°C		or	-328	to	1166°F
	0.1	-199.9			to	630.0°C		or -199.9		to	999.9°F
Functionality Matrix
						High/	High/				232
	Universal					Low	Low				485
	Input			Event		Limit	Alarm Retransmit				Comm
Input 1
Input 2

Output 1

Output 2

Output 3

Output 4

Note: These specifications are subject to change without prior notice.