K2/3TMA 109 SAIA-BURGESS, K2/3TMA 109 Datasheet - Page 2

• Manufacturer Part Number: K2/3TMA 109
• Description: KEYSWITCH, 1NO/1NC, 2 POS, RANDOM
• Manufacturer: SAIA-BURGESS

Specifications of K2/3TMA 109

• Contact Configuration: SPDT-1NO / 1NC
• Actuation Type: Flat
• No. Of Switch Positions: 2
• Contact Voltage Ac Nom: 250V
• Contact Current Max: 2A
• Switch Terminals: Screw
• Actuator Type: Flat
• Contact: RoHS Compliant
• Angle Of Throw: 90°
• Actuator Style: Flat
• Rohs Compliant: Yes

294
Dimensions
|
295
Specifications
Key
Body
Springs
Contacts
Terminals
Temperature range °C
Mechanical life
Mounting
Actuators
Switching function
Key indexing
[0.22]
Recommended maximum electrical ratings
Voltage
(max)
125 VAC
250 VAC
12 VDC
www.saia-burgess.com
5.7
P2
1
SPRING
RETURN
Resistive load
(A)
4 (0.75 pf)
2 (0.75 pf)
10
2
22.2 [0.87] A/F
19.1
[0.75]
+0.1
-0.0
Nickel silver
Glass-fibre reinforced nylon
Stainless steel
Silver
4.8
–20°C to +85°C
50,000 operations (minimum)
Locknut and washer
General duty keylocks
Change-over (spring return), change-over (separate circuits)
90°
Inductive load
-
2
-
[1.05]
PANEL CUT OUT
[0.13]
Ø3.2
26.6

0.8 mm (0.19
[1.11]
28.3
[0.22]
5.56

Horsepower
-
-
-
[1.77]
0.032 in) faston (faston) - silver-plated brass
44.9
[0.34]
8.7
Approval
UL 1054/CSA 22.2 No. 55 - 6,000 operations
UL 1054/CSA 22.2 No. 55 - 6,000 operations
UL 1054/CSA 22.2 No. 55 - 6,000 operations
saia-burgess Switches