Model 2001 Rj-11 Cable Assembly; Model 2003 Rj-11 To De-9 Adapter - Lakeshore 340 User Manual

Accessories (Continued)
Model
25 Ω, 25 Watt Cartridge Heater. The heater features precision-wound nickel-chromium
resistance wire, magnesium oxide insulation, two solid pins, non-magnetic package, and has
HTR-25
UL and CSA component recognition. The heater is 25 watt, 6.35 mm (0.25 inch) diameter by
25.4 mm (1 inch) long. The 25 watt rating is in dead air. In cryogenic applications, the cartridge
heater can handle many times this dead air power rating.
25 Ω, 100 Watt Cartridge Heater . The heater is 100 watt, 6.35 mm (0.25 inch) diameter by
HTR-25-100
25.4 mm (1 inch) long.
50 Ω, 50 Watt Cartridge Heater. The heater features precision-wound nickel-chromium
resistance wire, magnesium oxide insulation, two solid pins, non-magnetic package, and has
HTR-50
UL and CSA component recognition. The heater is 50 watt, 6.35 mm (0.25 inch) diameter by
25.4 mm (1 inch) long. The 50 watt rating is in dead air. In cryogenic applications, the cartridge
heater can handle many times this dead air power rating.
Rack Mounting Kit. Mounting brackets, ears, and handles to attach one Model 340 to a
RM-1
482.6 mm (19-inch) rack mount cabinet. See Figure 10-4.
Lake Shore Cryogenic Wire . Lake Shore sells the following types of cryogenic wire:
WNC = Nichrome Heater, WSL = Single Strand, WQT = Quad-Twist™, WDT = Duo-Twist™,
Wire
WDL = Duo-Lead, WQL = Quad-Lead™, WMW = Manganin, and WHD = Heavy Duty.
Please refer to the Lake Shore Catalog for details.
Options and Accessories
Lake Shore Model 340 Temperature Controller User's Manual
Description Of Model 340 Accessory
Cable Length: 4.3 meters (14 feet)
Figure 10-1. Model 2001 RJ-11 Cable Assembly
60.3 mm (2.37 inches)
Figure 10-2. Model 2003 RJ-11 to DE-9 Adapter
340-10-1.eps
15.9 mm
(0.63 inches)
340-10-2.eps
10-3