Watlow F4T Installation And Troubleshooting User’S Guide

Watlow F4T Install & Troubleshooting • 17 • Chapter 2 Install and Wire
Output Connections
Mechanical Relay Form A FM [M, L]A - _ _ JA - A _ _ _
normally open
common
L2
K2
• 5 A at 240VÅ (ac) or 30VÎ (dc) maxi-
mum resistive load
• 20 mA at 24V minimum inductive
load
• 125 VA pilot duty at 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 Quencharc note (page 12)
L2
K2
NO-ARC Relay Form A FMMA - _ _ HA - A _ _ _
normally open
common
L2
K2
• 12A at 122°F (50°C), 85 to 264VÅ (ac)
resistive load only (see derating curve)
• 2,000,000 cycle rating for rated load
• 100 mA minimum load
• 2 mA maximum off state leakage
• Do not use on dc loads
• Output does not supply power
• Do not drive another relay or solenoid
with this output type
• See Quencharc note (page 12)
L2
K2
Solid-State Relay Form A FMMA - _ KKA - A _ _ _
normally open
common
normally open
common
L1
K1
L2
K2
• 0.5A at 149°F (65°C) to 1A at 50°F
(10°C), 24 to 264VÅ (ac) maximum resis-
tive load
• 20 VA 120/240VÅ (ac) pilot duty
• 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
• See Quencharc note (page 12)
K_
L_
Anderson-Bolds ~ 216-360-9800
www.anderson-bolds.com

Watlow F4T Specifications

General

Inputs	Thermocouple, RTD, mA, V
Outputs	Relay, SSR, mA, V
Communication	Ethernet, Modbus RTU
Data Logging	Yes
Certifications	CE, UL, cUL, RoHS
Control Modes	PID, On/Off
Power Supply	100 to 240 VAC
Operating Temperature	0 to 50°C
Enclosure Rating	IP65
Display	4.3 in. (109 mm) color touch panel LCD
Control Loops	Up to 4