Instrumentation
	Temperature	Switches (Thermostats)
	Digital Temperature Switch       TSR				Digital Temperature Switch       TST
		Cooling Regulation, Dual Probe, Dual				Compressor, Defroster & Fan Control,
		Relay, Alarm. TSR is designed for				Two Probes. The unit features dual
		cooling regulation in refrigeration units.				probe input, three SPST relays, alarm
		Control compressor operation and				output, and digital input. The digital
		electric defrost or hot gas bypass.				input can be configured to control fan
		Dual probe input permits defrost				and compressor activity or defrost
		termination by temperature.				synchronization. The unit offers short
		TSR includes two probes, gasket,				cycling protection to avoid hard starts,
		mounting clips, clip on terminal cover.				overload voltages.
	Temperature/Humidity Switch				Humidity Switch
		Independent Displays, 4 SPST Relays,				Programmable, 8 Amp Relay, 3-Digit
		61 Programmable Parameters.				Relay. The switch features 9 user
		The unit offers 61 programmable				defined parameters including setpoint,
		parameters for temperature and				hysteresis, control type, cycle time,
		humidity control including set point,				and probe adjustment. Access to
		differential, direct/reverse acting,				programming parameters can be
		cycle time, alarm clock time, and				locked for security purposes using
		decimal point adjustment. In the event				the password protection feature.
		of a probe error,...