©Yokogawa Corporation of America
2 Dart Road, Newnan, GA 30265
770-254-0400
IM 61A YHC1-E-A
1st Edition: Feb. 2008
Page 29 of 34
APPENDIX
PRODUCT SPECIFICATIONS
BASE UNIT:
10.375" L, 4.25” W – top , 4.375" W – middle, 1.875” D. Handle: 2.50” W, 1.25"D
ABS plastic case with shock absorbing boot, 1.7 lbs including batteries and boot
DISPLAY:
128 x 128 pixel graphic display, 2.6” x 2.6” viewable area, backlight
POWER:
six (6) AA alkaline batteries, six (6) or 100 – 240 Vac universal power adapter (P/N Z9B000007) connected
to the YHC via the Communication / AC Adapter Dongle.
Note: Use only approved AA alkaline batteries in Intrinsically Safe units. DO NOT USE unapproved
AA alkaline batteries or other battery types in Intrinsically Safe units. Do not use the Dongle or AC
Adapter with Intrinsically Safe units in a potentially hazardous environment. See the “Hazardous Area
Use” section of this manual, the specifications below and the Intrinsic Safety Control Drawing in the
Appendix of this manual for more information.
BATTERY LIFE (Approximate):
60 hours using AA alkaline batteries without backlight
27 hours using AA alkaline batteries with backlight
TEMPERATURE SPECIFICATIONS:
Storage: -40° F to 140° F (-40° C to 60° C)
Operating: 23° F to 122° F (-5° C to 50° C)
CONNECTIONS:
Standard banana jacks (¾” center) for HART communications
Communication / AC adapter connector for Dongle connection: AC power adapter and serial cable
(to PC port) connects to Dongle; Dongle connects to YHC.
APPROVALS: YHC 4150X
ATEX Intrinsically Safe II 1 G; EEx ia IIC T4
c
UL
us
Listed
Intrinsically Safe, Exia
Class I, Div. 1 Groups A, B, C, D: T4
-5º C < Ta < +50º C
Entity parameters:
Li = 0, Ci = 0
Approved Batteries for ATEX/I.S.: (6) AA alkaline Duracell PC1500
(6) AA alkaline Duracell MN1500
(6) AA alkaline Varta 4906
MEMORY
– separate, dedicated, non-volatile flash memory for YHC firmware, DOFs, and Configurations
DOF Memory:
560 HART devices (based on average DOF size)
Configuration Memory:
200 HART devices (based on average configuration size)
AUTO SHUT-OFF
- occurs after user-selected period of keypad inactivity or can be disabled (both YHC and backlight
auto shut off are user selectable).
DIAGNOSTICS
– YHC self-tests upon power up. Advisories are posted on the display.
CE compliance
ε
Χ
