Appleton 737 Series Adaptors and Reducers Catalog Page
Unicode™ 2 Series Stainless Steel Control Stations and Switches
49.5 mm (1.95”)
67.6 mm (2.66”
Controls: nEC/CEC, AtEX/IECEx InCrEAsEd sAfEty Control stAtIons
© November 2016
Increased Safety
NEC:
Class I, Division 2, Groups A, B, C, D
Class II, Groups E, F, G
Class III
Ex de IIC/DIP A21
IP66, Type 4X
Additional Contacts
Each actuator is capable of activating 3 contacts.
Exception: Illuminated push button and all actuators with key: 2 contacts maximum
1NO contact UCB5R
1NC contact UCB9R
Yellow Guard
Mushroom head protection for emergency stop 098657
Padlockable Guard
Stainless steel and plastic cover, capacity: 3 padlocks diameter 6 mm (0.24”) maximum
(not supplied)
)
For push button and rotary actuator UPLD1S
26 mm (1.02”) UPLD1S
33 mm (1.30”) UPLD2S
For mushroom head actuator
Cable Gland Exe
For unarmored cable Exe - IP66 - in polyamide entry thread seal
M20 (capacity 6.5-14.5 mm) 095605
For armored cable Exe/Exd - IP66 - in nickel plated brass (without entry thread seal)
Braid and Tape type:
M20 (inner: 6.4-14.0/outer: 12.5-20.9 mm) 20E1FX5
Single Wired Armor (SWA):
M20 (inner: 6.4-14.0/outer: 12.5-20.9 mm) 20E1FW5
Adaptors
Exd/Exe - IP66 in nickel plated brass (without entry thread seal)
Male M20 - Female 1/2” NPT 737DM2T15
Male M20 - Female 3/4” NPT 737DM2T25
Entry Thread Seal
CEC:
Class I, Division 2, Groups A, B, C, D
Class II, Groups F, G
Class III; Type 4X
Class I, Zone 1, AEx de IIC/ AEx tD 21
IP66
Description Catalog Number
ATEX/IECEx:
Zone 1 and 2 – 21 and 22
II 2 GD
Ex de IIC/Ex demb IIC/ Ex tD A21
IP66 – IK10
UPLD2S
M20 (in white nylon) 20ETS2
Combination Drain and Breather
Exe - IP66 - supplied with entry thread seal and locknut
M20 male thread in Polyamide DBE20P
M20 male thread in Brass DBE20B
M20 male thread in Stainless Steel DBE20S
Feed-Thru Earth Stud Terminal
Exe - IP66 – supplied with weatherproof seal and green/yellow earth
conductor — 300 mm (11.81”) length
M20 with M5 earth and 2.5 mm2 (0.004 in2) conductor PREESTM20
Overall hazardous location and ingress protection rating depends on the rating of the optional certified components used.
139
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