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Discontinued On Mar. 2015

E2MP

Valve Sensors

E2MP

Detect Whether a Valve Is Open or Closed by Mounting Directly on an Actuator

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

Item E2MP-C
Series
E2MP-CB1(-M1) E2MP-CC1(-M1) E2MP-CT1
E2MP-S
Series
E2MP-SB1(-M1) E2MP-SC1(-M1) E2MP-ST1
Output method DC 3-wire PNP DC 3-wire NPN AC/DC 2-wire
Set distance 1 mm max.
Sensing object E2MP-C Series: E2MP-CA[]
E2MP-S Series: E2MP-SA[]
20 to 250 VAC (50/60 Hz),
10 to 300 VDC (including ripple (p-p): 10%)
Power supply voltage 10 to 30 VDC (including ripple (p-p): 10%) ---
Current consumption 15 mA max. 1.7mA max.
Leakage current --- AC: 3 to 400 mA, DC: 3 to 300 mA
Control
output
Switching
capacity
Open-collector output 200mA max. 6 V max. (AC load current: 400 mA, DC
load current: 300 mA, Cable length: 2 m)
Residual
voltage
2 V max. with a 2-m cable and up to a 200 mA load current
Indicators Operation indicator 1: Yellow Operation indicator 2: Red
Operation mode NO (normally open) Refer to the timing charts with the I/O Circuit Diagrams for details.
Protection circuits Load short-circuit protection, Power supply
reverse polarity protection, Output reverse
polarity protection
Load short-circuit protection
Ambient temperature Operating: -25 to 70 (with no icing or condensation)
Storage: -25 to 70 (with no icing or condensation)
Ambient humidity Operating: 35% to 95% (with no condensation) Storage: 35% to 95% (with no condensation)
Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 500 VAC, 50/60 Hz for 1 min. between current-
carrying parts and case
1,500 VAC, 50/60 Hz for 1 min. between
current-carrying parts and case
Vibration resistance
(destruction)
10 to 55 Hz, 1-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
(destruction)
300 m/s2 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Not indicated in model number: Pre-wired Models
(Standard cable length: 2 m)
Model number with -M1: M12 Connector Models
Pre-wired Models
(Standard cable length: 2 m)
Weight
(packed
state)
C Series Pre-wired Models: Approx. 170 g Connector Models: Approx. 90 g
S Series Pre-wired Models: Approx. 190 g Connector Models: Approx. 110 g
Materials Case: PP, Display window: PA, Mounting screws and washers: Stainless steel,
Cord: PVC (Pre-wired Models), Connectors: Brass nickel plated (Models with Connectors)
Accessories Instruction Manual, screws (C Series: M15×12 two screws, S Series: M5×30 two screws,
M5×30 two screws, two washers)

Target Puck

Model Target Puck for E2MP-C Series Target Puck for E2MP-S Series
E2MP-CA1 E2MP-CA2 E2MP-CA3 E2MP-SA1 E2MP-SA2 E2MP-SA3
Specifications Fully open or
fully closed (0°:
closed, 90°:
open)
Fully open or
fully closed,
converted to
NC (0°: closed,
90°: open)
Fully closed or
intermediate
opening (0°:
closed, 0° to
90°: open)
Fully open or fully closed
(0°: closed, 90°: open)
Applicable
shaft size
Height 20 mm,30 mm 20 mm 20 mm 30 mm 30 mm
Maximum
diameter
30 mm 35 mm 50 mm 85 mm
Materials Case: PP,
Target:
Stainless steel
Case: Aluminum Case: PP,
Target:
Stainless steel
Case: PA, Target: Stainless steel
Weight (packed state) Approx. 30 g Approx. 65 g Approx. 30 g Approx.
45 g
Approx.
60 g
Approx.
100 g