EM-T-7A BANNER ENGINEERING, EM-T-7A Datasheet - Page 3

• Manufacturer Part Number: EM-T-7A
• Description: Extension Module; Relay; Red LED; 24; DIN Rail; UL listed
• Manufacturer: BANNER ENGINEERING

Specifications of EM-T-7A

• Light Source: Red LED
• Mounting: DIN Rail
• Output Type: Relay
• Standards: UL listed
• Voltage, Supply: 24 VAC⁄VDC
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 6A
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 250V
• Contact Configuration: DPDT-NO
• No. Of Poles: 2
• Relay Mounting: DIN Rail
• External Height: 84mm
• Lead Free Status / Rohs Status: RoHS Exempt Product

Figure 1. EM-T-7A status indicators
Supply Voltage and Current
Supply Protection Circuitry
Output Configuration
Output Response Time
Input Requirements
Status Indicators
Construction
Environmental Rating
Mounting
Vibration Resistance
Operating Temperature
Application Notes
Certifications
K1 Energized
K2 Energized
Input Power
Banner Engineering Corp. • Minneapolis, U.S.A.
Website: http://www.baneng.com • Tel: [phone]
ON
Machine
EM-T-7A
13
14
Safety
A1
U
23
24
Power
Ch.1
Ch.2
Y1
Y2
33
34
A1-A2: 24V dc, +/-15%, 10% maximum ripple
Protected against transient voltages and reverse polarity
Four output channels:
Contact ratings:
Feedback contact rating (Y1-Y2): 24V dc @ 0.5A
NOTE: Transient suppression is recommended when switching inductive loads. Install suppressors
20 milliseconds maximum (if channel u-k fails, maximum response time is 200 milliseconds)
Inputs from Primary Safety Device must each be capable of switching 30 to 250mA @ 13 to 28V dc.
3 green LED indicators:
Polycarbonate housing.
Rated NEMA 1, IEC IP20. Extension Module must be installed inside an enclosure rated NEMA 3 (IEC
IP54), or better.
Mounts to standard 35 mm DIN-rail track.
10 to 55Hz @ 0.35 mm displacement per IEC 68-2-6
0° to +50°C (+32° to 122°F)
There are no adjustments and no user-serviceable parts. See page 6 for information regarding repair service.
K1
A2
43
44
K1
K2
across load. Never install suppressors across output contacts (see Warning, page 5).
Each channel is a series connection of two forced-guided (positive-guided) relay contacts –
AgNi, gold-flashed
Maximum voltage: 250V ac/dc
Maximum current: 6 A ac/dc
Minimum current: 30 mA @ 24V dc
Maximum power: 1500VA, 200 W
Mechanical life: 50,000,000 operations
Electrical life: 100,000 at full resistive load
Power ON
K1 energized
K2 energized
Figure 2. Extension Module enclosure dimensions
R
Model EM-T-7A Specifications
C
13
Machine
EM-T-7A
14
Safety
A1
U
R
23
24
Power
Ch.1
Ch.2
Y1
Y2
33
34
K1
A2
43
44
K1
K2
22.5 mm
84.0 mm
(0.89")
(3.31")
Extension Module –
118.0 mm
(4.65")
Model EM-T-7A
page
3