Watlow F4T Install & Troubleshooting
•
18
•
Chapter 2 Install and Wire
Output Connections
(cont .)
Four Mechanical Relays Form A (High Density)
FMHA - JAAA - A _ _ _
normally open
common
normally open
common
normally open
common
normally open
common
L1
K1
L2
K2
L3
K3
L4
K4
• 5 A at 240V
Å
(ac) or 30V
Î
(dc) maxi-
mum resistive load
• 20 mA at 24V minimum load
• 125 VA pilot duty @ 120/240V
Å
(ac),
25 VA at 24V
Å
(ac)
• 100,000 cycles at rated load
• Output does not supply power.
• For use with ac or dc
• See
note (page 12)
L3
K3
L1
K1
L2
K2
L4
K4
normally open
common
normally open
common
normally open
common
normally open
common
Dual Solid-State Relays, Form A (High Density)
FMHA - KAAA - A _ _ _
normally open
common
normally open
common
normally open
common
normally open
common
L1
L1
K1
K1
L2
L2
K2
K2
• 10 A at 20 to 264V
Å
(ac) maximum resis-
tive load
• 10A per output at 240V
Å
(ac), max. 20A
per card at 122°F (50°C)
• Opto-isolated, without contact suppres-
sion
• Maximum off state leakage of 105 micro-
amperes
• Output does not supply power
• Do not use on dc loads.
Note:
This module requires 2 slots, therefore it
cannot be placed in slot 3 or 6.
Normally Open
Normally Open
Common
Common
L1
L1
L2
L2
K1
K1
K2
K2
Anderson-Bolds ~ 216-360-9800
www.anderson-bolds.com
