Watlow F4T - Configuring Pluggable Flex Modules

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 240VÅ (ac) or 30VÎ (dc) maxi-
mum resistive load
• 20 mA at 24V minimum load
• 125 VA pilot duty @ 120/240VÅ (ac),
25 VA at 24VÅ (ac)
• 100,000 cycles at rated load
• Output does not supply power.
• For use with ac or dc
• See Quencharc note (page 12)
L
3
K
3
L
1
K
1
L
2
K
2
L
4
K
4
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 264VÅ (ac) maximum resis-
tive load
• 10A per output at 240VÅ (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
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