
2
DZ
Structure
Contact Form (DPDT)
Dimensions
(Unit: mm)
Terminals
Solder Terminals (-1A)
Screw Terminals (-1B)
Dimensions and Operating Characteristics
The solder terminal model has a suffix "-1A" in its model number and its omitted dimensions are the same as the corresponding dimensions of the pin plunger model.
Characteristics
*1. The values are for pin plunger models. (Contact your OMRON representative for other models.)
*2. Malfunction: 1 ms max.
Contact Specifications
Operating speed
0.1 mm to 1 m/s *1
Operating
frequency
Mechanical
240 operations/min
Electrical
20 operations/min
Insulation resistance
100 M
min. (at 500 VDC)
Contact resistance
15 m
max. (initial value)
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between non-continuous terminals
1,500 VAC, 50/60 Hz for 1 min between current-carrying
metal parts and non-current-carrying metal part, and between
current-carrying metal part and ground and between switches
Vibration
resistance
Malfunction
10 to 55 Hz, 1.5-mm double amplitude *2
Shock
resistance
Destruction
1,000 m/s2 max.
Malfunction
300 m/s2 max. *1 *2
Durability
Mechanical
1,000,000 operations min.
Electrical
500,000 operations min.
Degree of protection
IP00
Degree of protection
against electric shock
Class I
Proof tracking index (PTI)
175
Ambient operating temperature
25°C to 80°C (with no icing)
Ambient operating humidity 35% to 85%RH
Weight
Approx. 30 to 50 g
Contacts
Material
Silver alloy
Gap (standard value)
0.5 mm
Inrush current
NC
30 A max.
NO
15 A max.
Engineering Data
Mechanical Durability (DZ-10G-1B)
Electrical Durability (DZ-10G-1B)
10,000
7,000
5,000
3,000
1,000
700
500
300
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Overtravel (mm)
Dur
ability
(x10
4
oper
ations)
Ambient temperature: 20
±2°C
Ambient humidity: 65
±5%RH
Without load
Operating frequency: 240 operations/min
1,000
700
500
300
100
70
50
30
10
0
5
10
15
Switching current (A)
250 VAC
125 VAC
Dur
ability
(x10
4
oper
ations)
Ambient temperature: 20
±2°C
Ambient humidity: 65
±5%RH
Operating frequency: 20 operations/min
cos
1
COM2
NC2
NO2
COM1
NC1
NO1
NC
NO
COM
NC
NO
COM
17.45±0.2
25.4±0.1
11.9
49.2
8.2
14.5
23.5
16.8
COM
NC
NO
COM
NC
NO
17.45±0.2
25.4±0.1
11.9
49.2
8.2
14.5
23.5
16.8
Six M3 pan head screws
(with toothed washer)
4.2
dia. hole
+0.075
-0.025
4.36
dia.
+0.1
-0.05
4.2 +0.075
-0.025
23.3±0.25
25.4±0.1
11.9
49.2
17.45±0.2
PT
OP
3 dia. 2.5SR *
0.4
14.5
8.2
* Stainless-steel pin plunger
Pin Plunger
DZ-10G-1B
Operating force
OF max.
Release force
RF min.
Pretravel
PT max.
Overtravel
OT min.
Movement Differential MD max.
5.59 N
0.56 N
1.7 mm
0.13 mm
0.4 mm
Operating Position
OP
15.6
±0.4 mm