Options and ordering codes
Specifications
True off-delay timer with 4 ranges,
selectable from the front panel.
Plug-in or panel mounting
■T iming ranges 3 secs to 12 mins
■4 ranges, front panel selectable
■Indications for timing range and power
on
■DPCO output relay
■48-DIN
■Plug-in octal base
■Sockets available for panel, surface or
rail mounting
■Approved by standar ds:
UL (file no. E42419),
CSA (file no. LR20479)
Electronic Off-Delay Timer TA8-DA
3
Year
Guarantee
T A 8 – D A 2 4 V D C / D C
T A 8 – D A 1 0 0 – 2 4 0 V A C
T A 8 – D A 4 8 – 1 2 7 V D C
Repeat accuracy ±0.3% at max. setting time
Max. switching frequency 1800 times/hour
Allowable ambient temperature -10˚C to +55˚C (Avoid ice on timer)
Minimum power application time 2 sec.
Mechanical life 10 million operations or more
Electrical life 100,000 operations or more at 250 V AC 5A resistive load
Allowable operating voltage range 0.85 to 1.1 times input voltage (0.9 to 1.1 at 55˚C)
Contact ratings 5A at 250 V AC resistive load
Power consumption 10VA at AC, 1W at DC
Supply frequency AC types 50/60 Hz
2,000 V AC rms. 1 min. between current car rying part and non cur r ent carrying par t
Dielectric strength 2,000 V AC rms. 1 min. between output contacts and contr ol circuit
1,000 V AC rms. 1 min. between open contacts
Insulation resistance 100 MΩor more at 500 V DC megger
Mechanical durability: 10 to 55Hz, 0.75mm double amplitude
Vibration Malfunction durability: 10 to 55Hz, 0.5mm double amplitude
Mechanical durability: 500m/s2(Approx. 50G)
Shock Malfunction durability: 100m/s2(Approx. 10G)
T iming ranges T ime setting range
0.6 min 0.05 to 0.6 min
1.2 min 0.1 to 1.2 min
6 min 0.5 to 6.0 min
12 min 1.0 to 12 min
PRICE
INFORMATION
AND ORDERING
PRICE
INFORMATION
AND ORDERING
